单词	supply air pipe
释义	supply air pipe 供气管
随便看	primary interest primary interface primary interference primary interfering reaction primary intergradation primary international rubber degree hardness standard machine primary interrupter primary interstice primary interstices primary intestinal tuberculosis primary invader primary invariant primary invariants primary investigation primary i/o device primary ion primary ion beam primary ion beam profile primary ionization primary ionization event primary ionizing event primary ion pair primary ion-processes primary iris cell primary iron core 填1 填2 填3 填4 填坑满谷填街塞巷塬塭塮塯小家伙小家子小家庭小家电小家雀儿小家鼠小富即安小寒小寒食小寓