基本解釋n.防腐劑；保存劑名詞preservative的復(fù)數(shù)形式.同根派生 preservatives相關(guān)詞英漢例句用作名詞 (n.)No preservatives or coloring added.無添加防腐劑或者顏色。Eat food which contains high fat and specific food preservatives.吃含有高脂肪和特殊食物防腐劑的食物。preservatives更多例句