Nitrosonaphthol
亚硝基萘酚
🗣️ 情景例句
We picked flowers.
我们拾了花。
It's very warm.
天气很暖和啊。
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。