plug jet

例句：

1. 1. The plug jet was used toclear the air in the room.
   插头喷嘴被用来清理房间里的空气。
2. 2. The nozzle jetted waterout of the hose.
   喷嘴喷射出水管里的水。
3. 3. The plumberreplaced the old plug jetwith a new one.
   管道工用一个新的替换了旧的插头喷嘴。