Orifice meter
[化] 孔板流量计
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
and I have to go to the hospital.
我得赶去医院。
Of two evils choose the least.
权衡两害，取其轻者。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。