单词	紡棉機
释义	同Cotton-machine
随便看	pentacheles laevis pentachioride pentachioride, uranium pentachioride， uranium pentachiride pentachlorethylbenzene pentachloride pentachloroaniline pentachlorobenzene pentachlorodiethyl ether pentachlorodiethyl ether; bisether pentachlorodiethyl ether; bis(pentachloroethyl) ether pent achloroethane pentachloroethane pent achloroethane-- pentalin pent achloroethane; pentalin pentachloronitrobenzene pentachlorophenol pentachord pentachromium dicarbide pentacid pentacle pentac lens pentacles pentacme