complex carbohydrate短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 复合糖 Cellulose is a complex carbohydrate, which can be broken down into glucose and fermented to produce bio fuels. 纤维素容易分解为葡萄糖，然后发酵生产燃料乙醇。 www.sciencetimes.com.cn The second type of carbohydrate is the complex carbohydrate. 第二种碳水化合物是多糖。 suiniyi