N-(1-naphthyl)ethylenediamine
[化] N-(1-萘基)乙二胺
🗣️ 情景例句
It's getting late.
时间不早了。
I'm afraid the pollution will kill us all.
公害可能把我们都逼死。
We had to climb over some rocks and it started to rain.
我们不得不爬过一些岩石，这时开始下起雨。