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
She dumped me.
她把我甩了。
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