基本解释二饱和的同根派生 英汉例句disaturated phosphatidyl choline 双饱和卵磷脂, 双饱和磷脂酰胆碱disaturated glyceride 二饱和的甘油脂disaturated (glyceride) 二饱和的甘油酯disaturated diacylglycerol 双饱和二酰基甘油disaturated colour 退饱和色