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单词 pectin
释义
pec·tin (pĕktĭn)
n.
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.

[French pectine, from Greek pēktos, coagulated, from pēgnunai, to coagulate; see pag- in the Appendix of Indo-European roots.]

pectic, pectin·ous adj.
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更新时间:2024/9/20 11:53:32