Restriction orifice
[化] 节流孔板
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。
Could you change my flight date from London to Tokyo?
请你更改一下从伦敦到东京的班机日期好吗？
It is a fine day today.
今天天气好。