B. d.
[医] 棱底向下, 颊[侧]远中的
🗣️ 情景例句
His wife just found out about his mistress.
他的妻子刚刚发现了他有外遇。
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
I'd like you to meat Dr Zhang.
我想让你见见张先生。