sweeting agent

例句：

1. 1. The sweeteningagent in the candy is made from naturalsugar.
   糖果中的甜味剂是由天然糖制成的。
2. 2. The sweetening agent in the drinkhelps to mask the bitter taste.
   饮料中的甜味剂有助于掩盖苦味。
3. 3. The sweetening agent in the food additives isdesigned to enhance flavor without adding calories.
   食品添加剂中的甜味剂旨在增强风味而不增加热量。