N-(1-naphthyl)ethylenediamine
[化] N-(1-萘基)乙二胺
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
I am old enough to make up my own mind.
我已经长大了，可以自己拿主意了。
I don't care.
不关我的事。