Backpressure
[化] 反压; 反压力
🗣️ 情景例句
I'd really like to.
我真的希望帮忙。
You've got to do something.
你一定要想办法。
You are better now, but you mustn't get up yet. You must stay in bed for another two days.
你现在好些了，但你还不应该起床。你必须再卧床两天。