Contrajet
反射流
🗣️ 情景例句
He's always trying to pick up on me.
他总想调戏我。
Does your computer have a modem?
你的电脑有调制解调器吗？
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。