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
I'd like to say something first.
我想先说几句话。
Speed is the soldier's asset.
兵贵神速。
What time did you have it?
你们什么时候开的会？