1/pain释义:

n. 疼痛努力

vt. 使…痛苦使…烦恼

vi. 感到疼痛引起疼痛

3/例句:

The death of his parents pained him greatly.

父母的去世使他万分痛苦。

His heart is full of pain and despair.

他的内心充满了痛苦与绝望。

3/pain的副词有:

in pain痛苦

abdominal pain腹痛

back pain背痛

pain的副词

painful:1)令人痛苦的,困难的,令人不快的2)(身体某个部位)疼痛的3)引起疼痛的用法:be painful for sb to do sth: 做某事对某人来说很痛苦