短語詞組短語canner beef grade 罐裝用牛肉commercial beef grade 商品級(jí)牛肉good beef grade 良級(jí)牛肉prime beef grade 最優(yōu)級(jí)牛肉cutter beef grade 絞肉級(jí)牛肉choice beef grade 精選級(jí)牛肉canner r beef grade 罐裝用牛肉canner grade beef 罐用級(jí)牛肉;罐頭食品級(jí)牛肉H igh Grade Beef 高檔牛肉 返回 beef grade