N-(1-naphthyl)ethylenediamine
[化] N-(1-萘基)乙二胺
🗣️ 情景例句
That naughty boy seems to tell his family too many lies.
这个顽皮的小男孩似乎对家人说了很多谎。
To jump
跃，跃起
I don't know what you're talking about.
我不知道您在说些什么。