Nitronaphthol
[化] 硝基萘酚
🗣️ 情景例句
I have a complaint I would like to make.
我有些怨言。
I'm afraid I've let myself get run-down. I've been working too hard.
我似乎弄坏身体了。最近太过劳累。
Could you do me a big favor?
能否请你帮我个忙？