单词	relay pump
释义	relay pump 中转泵;接力泵
随便看	incoming selector circuit incoming selector hunter incoming selector switch incoming semator incoming ship incoming signal incoming slab incoming solar radiation incoming source document incoming SSTV signal incoming stock incoming symbol incoming sync incoming sync pulse incoming task incoming telephone incoming teletype incoming terminal incoming test incoming traffic incoming train incoming trajectory incoming transmission incoming trunk incoming trunk circuit 山光忽西落山光忽西落山光悦鸟性山光物态弄春晖山公来取醉山冥云阴重山冷不生云山前水阔暝云低山前灯火欲黄昏山前灯火欲黄昏 52496 52497 52498 52499 52500 52501 52502 52503 52504 52505