1. Time is knowledge for edulcorate . 对教育家而言,时间是知识。
2. As a new edulcorate , xylitol has been widely used. The physical and chemical properties , medical value and the process of production of xylitol are given in this paper. 木糖醇作为新型甜味剂,已得到广泛应用。本文介绍了木糖醇的理化性质、医用价值及木糖醇的生产过程。