Dichlorodinitromethane
二氯二硝基甲烷
🗣️ 情景例句
All right. Is...is Susan coming?
好吧， Susan来吗？
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼？