先生[xiān sheng]
teacher; Mr.; doctor; mister; sir; gentleman; Shri; gent; guv; squire
例句
Please, mister, can we have our ball back?
求求你,先生,能把球还给我们吗?
May I suggest a white wine with this dish, Sir?
先生,吃这道菜,我给您推荐一种白葡萄酒,好吗?
I think Mr Harris is at lunch.
我想哈里斯先生正在吃午饭。