单词	polymetal crust
释义	polymetal crust 多金属结壳
随便看	straight filing straight fin straight finger glove straight finger gloves straight firing straight fitting straight flange straight flange design straight flange method straight-flanked ring straight flash welding straight-flight straight flight straight-flights straight flight stairs straight flour straight flow straight-flow combustion straight flow combustor straight-flow combustor straight-flow furnace straight-flow heater straight flow heater straight flow production line straight-flow pulverized coal burner 离亭欲去歌声咽离人心上秋离人无语月无声离人犹未归离别宽衣带离别正堪悲离别自堪悲离别苦离多最是离宫吊月麓守麕麕麖麗麗麝麝牛麝蝶麝香