quer.ce.tin

n.（名詞）
A yellow, powdered crystalline compound, C5H 5O 2(OH) 5, synthesized or occurring as a glycoside in the rind and bark of numerous plants, and used medicinally to treat abnormal capillary fragility.
槲皮苷，櫟皮酮：一種黃色粉末狀的晶體化合物C5H 5O 2(OH) 5，人工合成或以糖苷存在于許多植物的果皮及樹(shù)皮中，在醫(yī)藥中用來(lái)治療不正常的毛細(xì)血管脆弱

來(lái)源：
Latin quercôtum [oak forest] from quercus [oak] * see perk wu-
拉丁語(yǔ) quercôtum [橡樹(shù)林] 源自 quercus [橡樹(shù)] *參見(jiàn) perk wu-
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