U-tube manometer
[化] U型管压力计
🧩 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
They had a special on frozen fish down at the supermarket.
超级市场 冷冻鱼特价。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
We should learn to show mercy to others.
我们应该学会宽恕他人。