单词	一笔/宗交易
释义	一笔/宗交易 a deal/transaction交易
随便看	Powdered Trypsin And Chymotrypsin powdered uranium powdered vulcanized rubber Powdered walnut powdered waste porcelain powdered whiting powdered wicking agent powdered zeolite powdered zeolites powder ejecting pile powder electrodeposit powder electro-deposition powder electroless powder electroluminescence powder electroluminescence, PEL powder electron photographic marking-off method powder electron spin resonance spectrum powder electrostatic coating powder electrostatic spraying powder embedded sintering powder emery powder emulsion explosive powder enamel powder enamel bowl powder enamel bowl with antique design