Saccharin

['sækərɪn]

解释:

(noun.) a crystalline substance 500 times sweeter than sugar; used as a calorie-free sweetener.

手打:齐妮亚--From WordNet

解释:

(n.) A bitter white crystalline substance obtained from the saccharinates and regarded as the lactone of saccharinic acid; -- so called because formerly supposed to be isomeric with cane sugar (saccharose).

整理:梅尔巴