Ethyleneimine
乙撑亚胺; 乙亚胺; 二甲亚胺
🗣️ 情景例句
What's my account balance?
我的户头还剩多少钱？
Don't forget to invite him.
不要忘记邀请他。
Yes, that's possible, but we can't be sure.
是的，有可能，可是我们不能确定。