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
Hi, Bob.
嗨，鲍勃。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
Computers have become smaller and smaller, more and more powerful and cheaper and cheaper.
计算机已经变得体积越来越小，功能越来越多，价格越来越低，