Dipropylamine
[化] 二丙胺
🗣️ 情景例句
What time is it, anyway?
几点了，顺便问一下。
He came at a bad time.
他来的不是时候。
In the meantime, the lorry driver had to sweep up hundreds of broken bottles.
在这段时间里，卡车司机不得不清扫那几百只破瓶子。