Orifice(flow) meter
[化] 孔板流量计
🧩 词语组成解析
🗣️ 情景例句
That's all right.
没关系。
We are in the same boat, we both failed the exam.
我们都一样，考试都没及格。
Excuse me, I must go.
请原谅，我得走啦。