Venturi
n. 文氏管, 文丘里管( 一种流体流量测定装置, 亦作venturitube)
🗣️ 情景例句
Bye, Marilyn. Hope to see you again.
再见 Marilyn。希望能再看到 。
How have you been these years?
这些年你怎么样？
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。