n.痛;痛苦;讨厌的人/事;
v.使痛苦;使苦恼;
例句:
...back pain.
背痛
Social workers went to great pains to acknowledge men's domestic rights...
社会工作者尽量尊重男性的家庭权利。
It pains me to see you like this.
看到你这副模样真令我难过。