Orifice flow
[化] 孔流
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
flow
[fləu]
vi. 流;垂;流出;（谈话、文体等）流畅;
n. 流动;滔滔不绝;涨潮;连贯;
vt. 使泛滥;淹没;排出;
🗣️ 情景例句
You're welcome.
不客气。
What time is it?
几点钟了？
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。