Retropulsive
a. retropulsion的变形
🗣️ 情景例句
I don't care how much I have to study. I have to pass this exam.
我不介意要学多少东西。我必须得通过考试。
What's it like, being and actor?
做为一个演员，你有什么想法？
Do you have to water it now?
你一定得现在浇吗？