n.二〔双〕糖

Disaccharides are formed when two monosaccharides join together through a glycosidic bond.
分子式：二糖是由两个单糖分子通过糖苷键连接而成的。
Sucrose, also known as table sugar, is the most common disaccharide found in nature.
例句：蔗糖，也就是我们常见的食糖，是自然界中最常见的二糖。
The hydrolysis of lactose by salivary amylase initiates the digestion of disaccharides in the mouth.
解释：唾液淀粉酶对乳糖的水解开启了口腔中对二糖的消化过程。
Maltose, a disaccharide, is produced during the germination of barley and is used as a source of energy for yeast fermentation.
例句：麦芽糖，一种二糖，在大麦发芽过程中产生，被用作酵母发酵的能量来源。
In the small intestine, enzymes break down complex carbohydrates like disaccharides into simpler sugars for absorption.
翻译：在小肠中，酶会分解像二糖这样的复杂碳水化合物，使其转化为更简单的糖分以便吸收。
Lactose intolerance occurs when an individual's body cannot properly digest the disaccharide lactose found in milk.
释义：乳糖不耐受是指人体无法有效消化牛奶中的二糖——乳糖。
The taste buds on our tongue can detect the presence of disaccharides, particularly sucrose and lactose.
句意：舌头上的味蕾能够察觉到二糖的存在，尤其是蔗糖和乳糖。
Some bacteria produce enzymes that can cleave specific disaccharides from plant cell walls, aiding in the breakdown of cellulose.
翻译：某些细菌会产生能分解特定二糖的酶，帮助分解纤维素。
In baking, the Maillard reaction between amino acids and reducing sugars, including disaccharides, contributes to the formation of a desirable crust.
烘焙时，氨基酸与还原糖（包括二糖）之间的美拉德反应有助于形成理想的外皮。
The conversion of starch into glucose, a monosaccharide, involves the breakdown of disaccharides through hydrolysis.
翻译：淀粉转化为葡萄糖（单糖）的过程，涉及通过水解分解二糖。