Forepressure
(泵出口)前压, 排出压力, 出口压力
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
We'll wait and see what they say.
看看他们怎么说吧。