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
He never married because
他不结婚是因为
No man can be a good ruler unless he has first been ruled.
没受过他人的统治，就不能很好地统治他人。
There is a good restaurant on the street.
那条大街上有一个很好的餐馆。