Dipropylamine
[化] 二丙胺
🗣️ 情景例句
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
I often get up in the morning.
我常常在早上起床。
Good. Listen. I may be able to help you. Could you come and see me when you are next in London?
好的。听着，我也许能够帮助你。下次你来伦敦时，能不能来看看我？