Hydroxyhalide
羟基卤化物
🗣️ 情景例句
I said exactly the same thing to Grandpa.
我跟你爷爷说了同样的话。
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。