词汇	cloud-gas cylinder
释义	cloud-gas cylinder 雾气筒
随便看	second class conductor second-class conductor second class constraint second class current Second Class Diver Badge second-class electrode second-class english teaching second-class entities second-class entity second classes second-class second class airmail second-classes second-class failure of satellite second class fish-plated bolt second class fish-plated nut second class grade chemical Second class had cane seats and bronze trim Second class highway second-class highway second class honours second-class hquid isolate second class insulated wire Second class is cheaper second-class issues