词语品种
解释grades
grades〔名词〕保密类别,密级详细»
grades〔名词〕线路,品种详细»
品种brand详细»
品种breed;strain;variety;assortment;variety详细»
品种genetic stock详细»
品种variety;(have a good) assortment (of goods);breed(生物)详细»
品种breed;breed variety;genetic stock;race;var.详细»
品种trade mark详细»
品种breed详细»
品种variety详细»