Ethyleneimine
乙撑亚胺; 乙亚胺; 二甲亚胺
🗣️ 情景例句
I'm wiped out by the time I get off work.
下班时，我都累趴下了。
Time is money.
时间就是金钱。
She said she couldn't make up her mind. She said she would have to ask her future husband.
她说她还拿不定主意。她说她得问问她的未婚夫。