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
This job is hard work.
这活儿太累人了。
Business is the salt of life.
事业事人生之盐。
American country music. He writes most of his songs himself.
美国乡村音乐。他演唱的歌曲，多数是由他自己写的。