单词	tube plug
释义	tube plug [机] 管塞
随便看	plate-polishing machine plate pork plate potential plate powder plate power efficiency plate power input plate power output plate power supply plate press plate-press dryer plate printing plate probe plate produced from coils plate production shed plate projection system plate proof plate protector plate-pulsed oscillator plate-pulsed transmitter plate-pulsed triode oscillator plate pulse modulation plate-punching machine plate punching machine plater plate race 长烟落日孤城闭长生寿母长生木瓢示真率长番岁时久长相思长相思长相聚长相见长空万里长空万里减租减息减租退押减秤减笔字减粜减缓减缩减耗减肥减膳