Nonloss
无损耗
🗣️ 情景例句
Do you mind if I pay in cash?
你介意我付现金吗？
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
I'm afraid that he can't,Mr. Croft.Can't you wait till this afternoon?
恐怕不能，克罗夫特先生。您就不能等到今天下午吗？