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 believe it. Even without looking.
我能相信。即始不看我也知道。
Christmas comes but once a year.
佳节良辰，机会难得。
Is he? I'm sorry to hear that.
是吗？对此我感到遗憾。