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
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It's a nice day today.
今天天气很好。
Did she learn all by herself? How clever.
她全是自己学会的吗？多么聪明啊！