Diothyl
嘧啶磷
🗣️ 情景例句
I would like to thank my family
我要感谢我的家人
Beg from beggers and you'll never be rich.
向乞丐乞讨，永远发不了财。
Which person do you think is qualified for the job?
你认为哪一个人能胜任这份工作？