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
Don't give me the change anymore.
不必给我找钱了。
Take time when time comes lest time steal away.
机不可失，时不再来。
Did you miss the bus?
你错过公共汽车了？