Ethylenimide
[醫] 乙烯亞胺, 氯丙啶
??? 情景例句
The price for one person for a ten-day tour is only $ 1088, which includes round-trip airfare.
十日游每人只要1088美元。這個費用包括來回機票。
Do you live in the countryside?
你在鄉間里居住嗎？
I'm not sure we have that much on hand.
我沒把握現在的量有沒有那么多。