U tube manometer
[医] U形管[液体]压力计
🧩 词语组成解析
n. 压力计\\n[化] 流体压强计; U型管测压计
🗣️ 情景例句
How much extra do I have to pay for that?
我还要另外付多少？
No, not really. It doesn't make any difference.
没有，真的没有，没有不同看法。
In that case, we can offer you a discount.
这样的话，可以给你折扣。