Peroxyacetyl
nitrate [化]硝酸过氧化乙酰
🗣️ 情景例句
I can speak English as far as foreign languages are concerned.
就外语来说，我只会讲英语。
No one is answering the phone..
没有人接电话。
Hoping you will be caught and called a thief.
希望你被抓住，被人叫做小偷。