Salmak
[化] 氯化銨
??? 情景例句
You must be green to believe that!
你真幼稚，竟然相信那個。
He who hath good health is young,and he is rich who owes nothing.
健康葆青春，無債即富有。
I'm sorry you feel that way.
你這么說，太令人遺憾了。