Restriction orifice
[化] 节流孔板
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
Do you have any openings for a typist?
你这里缺打字员吗？
Do you think it fits OK?
你看合身吗？
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。