Orifice meter
[化] 孔板流量计
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
When was the last time?
最近一次是什么时候？
His health has been lousy.
他的健康状况近来很糟。
I'm not sure I can do it.
恐怕这事我干不了。