Nitronaphthalin
[医] 硝基萘
🗣️ 情景例句
I'm working on-it.
我正在做这项工作。
Every man has his liking.
人各有所好。
Late that morning, when I was doing the housework, My husband phoned me from the office.
那天下午的晚些时候，当我正做家务时，我丈夫从办公室打来电话。