单词 | pectin |
释义 | pectin['pektin]n. 果胶【化】 果胶【医】 果胶, 粘胶质 pectin pec.tin AHD: [pµk“t¹n] D.J. [6pekt!n]K.K. [6pWkt!n]n.(名词)Any of a group of water-soluble colloidal carbohydrates of high molecular weight found in ripe fruits, such as apples, plums, and grapefruit, and used to jell various foods, drugs, and cosmetics.果胶:任一种用于凝结各种食物、药品和化装品的高分子量且溶于水的胶质碳水化合物,存在于如苹果、杏和葡萄等成熟的水果中语源:1. French pectine 法语 pectine 2. from Greek p¶ktos [coagulated] 源自 希腊语 p¶ktos [凝结的] 3. from p¶gnunai [to coagulate] * see pag- 源自 p¶gnunai [凝结] *参见 pag- 继承用法:pec“tic 或 adj.(形容词)pec“tinous |
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