?? 詞語組成解析
pain
[pein]
n. 痛苦;刻苦;令人厭煩的人[事物];身體某部分的疼痛[不適];
vt.& vi. （使）疼痛，（使）痛苦，傷害;
vt. 使…痛苦;使…煩惱;
vi. 感到疼痛;引起疼痛;
[計] 加法器, 運算器, 聲頻\\n[醫] 金(79號元素)
??? 情景例句
Why did you stop working?
你為什么要退休？
I still have a cough.
我仍然患咳嗽。
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
雖然湯普森臨睡覺時把燈關了，但早晨燈卻都亮著。