learn什么意思

learn的意思是学习。

作为动词的意思是学习；得知；认识到。

词根助记：

解析：

lir 地垄沟 - 地垄沟可引申为轨迹，跟着别人的轨迹 - learn 学习。

联想：

delirious adj. 神志不清的；极度兴奋的。

delirium n. 神智不清；狂喜。

last adj. 最后的；最新的；上一次的 v. 持续；保持 adv. 最后地；上次。

同近义词：

1、vt. 学习；得知；认识到。

to study/linken

2、vi. 学习；获悉。

to study

句子：

1、How long will it take me to learn a language well?

学好一种语言大概会花我多长时间？

2、I learned from my friends that he died because of excessive drug use.

我从朋友那里得知他因为吸毒过量死掉了。

3、You have to learn a lot of legal knowledge before you become a lawyer.

在你成为一名律师之前你得记住大量的法律知识。

4、What did you learn at school today?

你今天在学校学到了什么

stimulation是什么意思

stimulation

音节划分：stimu▪late

生词本

常见度：

中频词，你记住了吗？

去背诵

英 [ˌstɪmjʊ'leɪʃn]

美 [ˌstɪmjʊ'leɪʃn]

n. **；

激发； 启发； 促进

双语例句

词根词缀

同反义词

1. Many enjoy the mental stimulation of

a challenging job.

很多人喜欢富有挑战性的工作所带来的强烈的精神**。

来自柯林斯例句

2. The playgroup provides plenty of stimulation for the children.

幼儿游戏组给孩子很多启发.

来自《简明英汉词典》

3. You don't get any intellectual stimulation in this job.

你不能从这份工作中获得任何智力启发.

来自《简明英汉词典》

4. These youngsters need some stimulation to make them work.

为了使这些年青人工作,需要鼓励一番.

来自《现代英汉综合大词典》

5. Electric stimulation causes the

regrowth of bones.

电击疗法能促进骨骼重新生长.

来自《简明英汉词典》

查看更多例句

词根：stimul

1. =prick,表示"刺,**";

2. 引申为火焰

同根词

n.

stimulation** (stimulate[v.**,使兴奋;激励,鼓舞]+ion表名词→n.**)

v.

stimulate**,使兴奋;激励,鼓舞 (stimul刺,**+ate使……→v.**,使兴奋;激励,鼓舞)

同义词

sensation inspiration

provocation refreshment

柯林斯高阶英汉双解学习词典

英汉双向大词典

1. VERB

动词

**;激励;促使;促起 To stimulate something means to

encourage it to begin or develop further.

【语法信息】：V n

America's priority is rightly to stimulate its economy...

美国的首要任务自然是**经济。

The Russian health service has stimulated public interest in home cures.

俄罗斯的公共医疗服务已经激起了公众对家庭治疗的兴趣。

stimulation

...an economy in need of stimulation.

需要**的经济

2. VERB

动词

激发;激励;使充满热情 If you are stimulated by something, it

makes you feel full of ideas and enthusia**.

【语法信息】：be V-ed

【语法信息】：be V-ed to-inf

【搭配模式】：usu passive

Bill was stimulated by the challenge...

这个挑战让比尔热情高涨。

I was stimulated to examine my deepest thoughts.

我深受启发，开始审视自己内心深处的想法。

stimulating

It is a complex yet stimulating book...

这是一本情节复杂但能振奋人心的书。

The atmosphere was always stimulating.

气氛总是那么的令人振奋。

stimulation

Many enjoy the mental stimulation of a

challenging job.

很多人喜欢富有挑战性的工作所带来的强烈的精神**。

3. VERB

动词

**(身体部位);使活跃 If something stimulates a part of a

person's body, it causes it to move or start working.

【语法信息】：V n

【语法信息】：be V-ed to-inf

Exercise stimulates the digestive and excretory systems...

锻炼能促进消化和排泄系统的活动。

The production of melanin in the skin is stimulated by exposure to the sun...

皮肤暴露在阳光下就很容易生成黑色素。

The body is stimulated to build up resistance.

**身体以增强抵抗力。

stimulating

...the stimulating effect of **********.

肾上腺素的兴奋作用

stimulation

...physical stimulation.

生理**

...the chemical stimulation of drugs.

药物的化学**作用

n.

1. **；激发；启发；促进

Electric stimulation causes the regrowth of bones.

电击疗法能促进骨骼重新生长。

You don’t get any intellectual stimulation in this job.

你不能从这份工作中获得任何智力启发。

The playgroup provides plenty of stimulation for the children.

幼儿游戏组给孩子很多启发。

electrical stimulation of nervous tissue

对神经组织的电**

英英释义

行业释义

Noun

1.

the act of arousing an organi** to action

2.

any stimulating information or event; acts to arouse action

synonym： stimulus，stimulant，input

3.

(physiology) the effect of a stimulus (on nerves or organs etc.)

4.

mutual sexual stimulation prior to sexual intercourse

synonym： foreplay，arousal

体育| 医学

1.兴奋

2.**

1.**〔作用〕：**或兴奋的作用或过程

2.被**或被兴奋的状态

名

1.兴奋

基础知识

例句用法

权威词典

专业释义

牛津词典

查词历史

stimulation

高中英语常用词根

1) dis(not, the opposite of) disadvantage, dislike, disagree, disappear, disarm, disaster, disastrous, disappoint, disable, disability, discharge, disclose, discount, discourage, discover, discovery, discrepancy, disease, disgrace, disguise, disgust, dishonor, dishonest, dislike, di**ay, disorder, dispatch, disperse, displace, displacement, displease, disregard, dissatisfy, distort , distract, disintegrate, isparage, dispassion, disproportionate

2) in- (not, in, into) inability, incorrect, inability, incapable, indirect, inhuman, injustice, informal, inside, include, inclusive, income, increase, increasingly, incredible, indefinite, independence, independent, indifferent, indirect, indispensable, individual, indoor, inertia , inevitable, infamous , infinite, inhabit , inhabitant, inherent , inject, inland , inlet , inner, innocent, innumerable , input, inquire, inquiry, insane, insensitive, insert, inside, insight, insist, inspect, inspiration , inspire, install, installation, installment , instance, instant, instinct, insulate , intense, interior, internal, into, intrinsic, invade, invalid , invaluable , invariably , invasion, invert , investigate, invisible, involve, inward, incomplete, indecisive, inedible, inept, inevitably, infection, infirm, injection, innate, insatiable, insecurity, insider, insidious

3) im- (not, in, into) impossible, imbalance, immature, immoral, impatient, implicit , impress, impression, import, immigrate, imprison, immerse

4) il- (not) illegal, illiterate, illogical ir- (not) irregular, irresponsible, irrespective

5) un- (not) unable, uncover, undo, undoubtedly, undress , uneasy, unemployment , unexpected, unfold , unfortunately, unimportant, unlike, unload, unusual, unaware, enlightened, unparalleled, unsustainable,

6) non- (not) non**oker, nonexistence, non-cooperation, nonstop, nonmetal, nonresident, nonsense, nonfundamentalist, nonspecialist

7) mis- (wrong, wrongly) mislead, misspell, misstep, misfortune, misuse, misguided, misinformation

8) de- (showing the opposite, to remove, to reduce) deform, deface, demobilize, destruction, deforest, denationalize, depress, depression, decode, decrease, degenerate , degrade , descend, descendant , descent

9) pre- (before, in advance) prefix, pre-historic, precaution, precede , preceding, preclude , predecessor , predict, predominant , preface, prejudice, preliminary, premature , premier , premise , premium , preparation, prepare, prepay, preside , president, presumably, presume , pretext , prevail, prevent, previous, prewar, preconception, prediction, prescientific, presumptively

10) ante-, (before, in advance) anteroom, ante-Christian, antemeridian, anticipate, antique

11) fore- (in advance, before, in or at the front) forearm, forehead, foreman, foretell , foresee , forefather , foreleg, forerunner , fore , foremost, forecast, forewarn

12) ex- (out, out of, former) ex-minister, ex-president, ex-Soviet Union, ex-wife, export, exclude, exclusive, excursion, exhibit, exile , exit, exotic , expand, expansion, expedition , expel , expend , expenditure , expense, explode, explosion, explosive, expose, exposition , exposure, express, expression, extend, extension, extensive, exterior, external, extinct, extra, extract

13) post- (later than, after) postgraduate, postwar, postmeridian, postpone, postscript

14) sub- (under, below, less important) sub, subject, subway, subtitle, subdivide, submarine , sub-zero, submerge, submit, subordinate , subscribe , subsection, subsequent, subsidiary , subsidy , substance, substantial, substitute, subtract, suburb, subconsciously, subtly

15) infra- (below in a range, beyond) infrastructure , infrared

16) re- (again, back to a former state) react, reaction, recall, recede , receipt, recipient , reclaim , recognize, recognition, record, recorder, recover, recovery, recreation, recur , recycle , redundant , reflect, reflection, reflexion, reform, refrain , refresh, refreshment , refund , refute , reinforce, reject, remember, remind, removal, remove, renaissance , renew, repay , repeat, repeatedly, repel , repetition, replace, replacement, represent, representative, repression , reproduce, respect, respond, response, responsibility, responsible, restore, resume, return, reunion , revise, revive

17) co-, col-, com-, con-, cor- (with together) co-existence, cooperative , co-author, coalition , coherent , coincide , coincidence , collaboration , colleague, collide , collision, collocation, compassion, compassionate, concentric, confederation, conjoin, coordinate, correlate, correlation, correspond

18) inter- (between, among) interchange, interchangeable, interdependent, interpersonal, interview, interact , interaction, intercourse , interface , interfere, interference, Internet, interrupt, interval, intervene

19) macro- (large) macroeconomics , macroco** , macrostructure

20) micro- (extremely **all) microcomputer, microeconomics , microscope, microphone, microsurgery, microelectronics, microbiologist

21) super- (greater or more than) super, supermarket, supersonic , superman, superpower, supernatural, supervise , superb, superficial, superintendent , superior, superiority , supreme, supersystem

22) sur- (more than, beyond) surplus, surtax, surface, surpass , surround, survival, survive, suspect

23) ultra- (beyond, very, too) ultramodern, ultrasound, ultra-violet

24) auto- (of or by oneself) auto, autocritici**, autoland, automobile, automation , automatic, autobiography , autonomous , autonomy

25) mal- (bad, badly) malfunction, maltreat , malnutrition , malpractice

26) tele- (at or over a long distance, by or for television) telegram, television, telegraph, telephone, telecommunications , telescope, telescreen, teleswitch, televise

28) semi-, hemi- (half) semicircle, semiconductor, semi-colony , semifinal, hemisphere

29) uni-, mono- (one) uniform, unify , union, unique, unit, unite, unity, universe, universal, university, monologue , monoplane, monopoly , monotone, monotonous , carbon monoxide

30) bi-, di- (two) biweekly, bicycle, bilateral , billion, bilingual, dialogue, carbon dioxide

31) tri- (three) tricycle , triangle, triangular, trilogy , triple, trigonometry

32) quadri-, quadru- (four) quadruple, quadrangle

33) penta- (five) pentagon, Pentagon, Pentium

34) hexa- (six) hexagon, hexangular mill- (thousand) millennium, millimeter

35) sept- (seven) September, Sept-Wolves nona- (nine) nonagon, November

36) octa- (eight) octagon, octave, octopus, October 38) deci-, deca- (ten) decade, decimal

39) centi- (hundredth part) centigrade, centimeter, centipede, century

40) kilo- (thousand) kilo, kilometer, kilogram (me), kilowatt

42) multi- (many) multipurpose, multinational, multiple, multiply, multitude

43)counter-,anti-,contra- (opposite, against counteract, counterattack, counterclockwise, counterrevolutionary, antibiotic, antigravity, antimatter, antiwar, antinuclear, contradict , contradiction, contramissile, contranatural, contrary, contrast, anticonsumeri**

44) mini- (**allest, short) minibus, miniskirt, minimum, minister, ministry, minor, minority, minute

45) max- (greatest) maximum, maximal, maximize

46) out- (outside, beyond) outdo, outwit, outlive, outnumber, outdoor, outstanding, outskirts , outward, outcome, outer, outing , outline, outlook, output, outrage , outside

47) over- (too much, above, additional) overwork, overuse, overtake, overpass , overthrow , overturn , overall, overdue , overhead, overhear , overlook, overseas, overtime

48) trans- (across, on or to the other side of) transaction , transatlantic, transcend , transfer, transform, transistor , transit , transition , translate, translation, tran**ission, tran**it, tran**itter, transparent, transplant, transport, transportation

49) under- (too little, below) underdevelop, underdevelopment, underestimate, undergraduate, underground, underlie , underline, undersea, underlying , undermine , underneath, underwear

50) neo- (new) neo-Nazi**, neolithic

51) be- (cause to be or have) befriend, belittle

52) bio- (life) biology, biography , autobiography, antibiotic, biochemistry, biosphere, biomedical

53) en- em- (cause to become, put into the stated condition) embody, empower, endanger, enlarge, enrich, encompass, enthrone, entrench

54) extra- (outside, beyond) extracurricular, extraordinary

55) mid- (middle) midday, midnight

56) poly- (many) polycentric, polydirectional, polysyllabic

57) pseudo- (not real, false) pseudomemory, pseudonym, pseudoscience

58) thermo- (heat) thermochemistry, thermometer

59) vice- (next in rank below) vice-chairman, vice-president

60) aero- (air) aerial , aeroplane, aeronautics, aerospace

61) cross- (across, going between the stated things and joining them) cross-country, cros**reed

62) intra- (inside, within; into) intracity, intra-department, intranet

63) pro- (in favor of, supporting) pro-America, pro-abortion

64) self- self-employed, self-taught

65) step- (not by birth but through a parent who has remarried) stepmother, stepchildren

pos = put 放置

pose, position, expose, exposure, compose, composition, propose, proposal, oppose,

opposition, impose, dispose, disposal, preposition

tract = draw 拉，抽，引

tractor, attract, attraction, attractive, distract, subtract, contract, abstract, drag, draw, straight, straighten, stretch

sec, sequ = follow 跟随

second, secondary, sequence, subsequent, consequence, consequently

vid, vis, vey, vy = see 看

visible, vision, visibility, invisible, visual, video, videophone, revise, revision, supervise, supervision, evident, evidence, visit

spect=look 看

spectator, spectacle, spectacular, prospect, inspect, inspection, expect, expectation, respect, respectable, respectful, respective, respected, suspect, suspicion, specific, despite

mob, mov, mot = move动

mobile, mobility, mobilize, automobile, motion, motive, motivate, motivation, motor, move, promote, promotion, emote, remote

ced, ceed, cess , gress = go, walk 行走

precede, proceed, procedure, process, exceed, excess, excessive, succeed, success, successful, succession, successive, successor, access, accessible, progress, congress, regress, aggressive

rupt=break破

bankrupt, interrupt, corrupt, disrupt, erupt

mini, min = **all, little 小

miniskirt, minimize, minimum, minus, minute, minority, diminish

scrib, scrip 写，记，抄

describe, description, script, manuscript, prescribe, prescription

dict, dic = say 言，说

diction, dictionary, contradict, dictate, dictation, dictator, predict, prediction, predictable, indicate, verdict

miss, mit = send 投，送，发

mission, missile, di**iss, di**issal, tran**it, tran**ission, emit, emission, promise, compromise, committee, commission

port = carry 拿，带，运

portable, import, export, transport, report, support

leg, legis 法

legal, legalize, illegal, legislate, legislation, legislature

solu, solv 洗，溶解

solution, solve, resolve, resolution, dissolve

press 压

impress, impression, express, suppress, depress

viv, vit=live活：

live, living, lively, survive, livelihood, alive, revive, vivid, vital, vitamin

count=number: 数

account, accountant, discount, number, numeral, numerous, innumerable

ag=act 行动，做：

action, exactly, react, interact, transact, radioactive, agent, agenda, agency,

fac(t)=make做，作，制造：

facility, factory, faculty, affect, defect, infect, perfect, efficient, fiction, artificial, proficiency, feasible

sign=mark记号，信号：

remark, signal, signature, design, designate, significance, resign

du, doub, coup=two 二：

dual, double, doubtful, couple, dubious, duplicate, dual

spher=ball球：

balloon, ballot, hemisphere, atmosphere

popul, publ=people人：

popular, public, publicity, republic, publish, republican, population,

men, min=mind心灵，精神：

mind, remind, mention, mental, comment, memory, memorial, remember, commemorate

struct=build建造：

construct, instruct, obstruct, destruction, destroy

fund, found=base基础：

basement, basis, foundation, profound, fund, refund, fundamental

part=divide分，分开：

dividend, individual, particle, participate, particular, partner, apart, counterpart, depart, impartial, department, party, apartment, compartment

pend,pens-hang悬挂：

dependent, independence, append, appendix, suspend, pension

duc(t)=lead引导：

conduct, deduct, misconduct, educate, induce, introduce, produce, reduce,

oper=work工作：

operate, cooperate, opera

ven,vent=come来：

venture, adventure, avenue, convention, invent, eventually, prevent, intervene

voc,vok=claim呼喊，叫喊，声音：

proclaim, reclaim, exclaim, advocate, provoke, vocal, voice,

sect=cut切，割：

section, segment, intersection, sector

grat, grac, gree=please高兴，感激：

grace, grateful, gratitude, congratulation, agree, agreeable, greet, pleasure, pleasant, disagree

vail, val=worth价值：

worth, worthy, worthwhile, available, prevail, value, valid, validity, valve, evaluate, equivalent

pel, peal, puls=drive驱动：

appeal, compel, compulsion, compulsory, propel, pulse, impulse

excessive与excess用法有什么?

excessive

adj. 过多的，极度的；过分的

短语

excessive growth 发展过快 ; 涨幅偏高 ; 过度增长 ; 成长过快

excessive consumption 超前消费 ; 过度消耗 ; 过度消费 ; 超前花费

excessive lift 多起

excessive expansion 过度膨胀

excessive drinking 过度饮酒 ; 酗酒 ; 量饮酒 ; 度饮酒

excess

n. 超过，超额；过度，过量；无节制

adj. 额外的，过量的；附加的

短语

excess liquidity 流动性过剩 ; 额外流动资金 ; 剩流动性

EXCESS EXTENSION 突咀

excess reserves 额外储备金 ; 超额储备

扩展资料：

excessive同根词

词根： excess

adj.

excess 额外的，过量的；附加的

adv.

excessively 过分地；极度

n.

excess 超过，超额；过度，过量；无节制

excessiveness 过度（非常，格外）；冗余

例句：

Excessive drinking is harmful to the health.

饮酒过多会伤害身体。