Dichlroroethanol
二氯乙醇
🗣️ 情景例句
In two or three months, I'll have an advance on my book
两到三个月后 我能得到我那本书的预付款
What are you doing talking to my girl friend?
你小子跟我的女人搭讪，居心何在呀？
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。