例句與造句

1. Non - structural carbohydrates are important substances involved in plant life processes
   摘要非結(jié)構(gòu)性碳水化合物是參與植物生命過(guò)程的重要物質(zhì)。
2. It's difficult to find structural carbohydrate in a sentence. 用structural carbohydrate造句挺難的