tap-hole plug

例句：

1. 1.The plumber used a tap-hole plug to fix the leaky faucet.
   水管工用一个水龙头塞子来修理漏水的龙头。
2. 2. The old house had several tap-hole plugs that needed replacing.
   这所旧房子有几个需要更换的水龙头塞子。
3. 3. The plumber replaced the tap-hole plug and fixed the leaky faucet.
   水管工更换了水龙头塞子，修好了漏水的龙头。