Bibromide
二溴化物
🗣️ 情景例句
I ventured to correct the teacher's mistake.
我鼓起勇气去纠正老师的错误。
I know the boy whose father is a banker.
我知道那个男孩的父亲是银行家。
We'd better catch a bus. I'll go with you.
我们还是搭公共汽车去好。我跟你一块去。