Pertubation
[医] 输卵管灌气法
🗣️ 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.
聪明人从旁人的错误中吸取教训，愚笨人则从自身的错误中吸取教训。
I'd like you to meat Dr Zhang.
我想让你见见张先生。