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
I can't go another step because I'm pooped.
我一步也走不动了，我已经精疲力尽了。
It is right to put everything in its proper use.
凡事都应该用得其所。
I haven't seen him for five years.
我五年没有见到他了。