Pertubation
[醫] 輸卵管灌氣法
??? 情景例句
and you work late.
也工作到很晚。
Wise men learn by other men's mistakes;fools by their own.
聰明人從旁人的錯誤中吸取教訓，愚笨人則從自身的錯誤中吸取教訓。
I'd like you to meat Dr Zhang.
我想讓你見見張先生。