sometimes occationally 区别

sometimes有时

occationally应该为occasionally偶尔地,形容事物出现的频率比sometimes低

occasionally和sometimes的区别

occasionally adv. 偶而，间或

sometimes adv. 有时，间或

sometimes的频率比occasionally高一些

sometimes occasionally 区别

sometimes

adv.

不时, 有时

occasionally

adv.

有时候, 偶而