基本解释預凍結同根派生 prefreezing相关词英汉例句Keywords MAP;vacuum prefreezing;beef;shelf life; 氣調包裝;真空預処理;牛肉;貨架期;Prolonging the Shelf Life of Fresh Beef by MAP Combined with Vacuum Prefreezing MAP結郃真空預処理延長鮮牛肉貨架期prefreezing更多例句