biotin

名词 biotin:

1. a B vitamin that aids in body growth
   同义词：vitamin H

bi.o.tin

n.（名词）
A colorless crystalline vitamin, C0H 'N 2O 3S, of the vitamin B complex, essential for the activity of many enzyme systems and found in large quantities in liver, egg yolk, milk, and yeast.
生物素：无色结晶维生素，C0H 'N 2O 3S，属复合维生素B，为多种酶系统活动必不可少的物质，并在肝、蛋黄、牛奶和酵母中发现大量该物质

来源：
Greek biôtos [life] * see biotic
希腊语 biôtos [生命] *参见 biotic
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