stopcock
n valve or tap that can regulate the flow of liquid or gas through a pipe (调节管道流量的)阀门, 旋塞
If a water-pipe bursts turn off the stopcock immediately. 水管破裂时要立即关紧旋塞.
🏥 医学释义
开关,活塞,龙头
🗣️ 情景例句
Oh, Pete, Pete!
噢 Pete Pete
From the mountain, Lenny can look off across the valley.