Diothyl
嘧啶磷
🗣️ 情景例句
Come over to my place at you convenience.
方便时请来我处。
I got my bicycle repaired.
我修好了脚踏车。
First, I tell the actors where to stand and where to move.
首先，我要告诉演员在剧中站立和移动的位置。