网站首页  汉语字词  英语词汇  范文大全  符号大全

请输入您要查询的英语词汇:

 

单词 vitamin
释义 vi·ta·min AHD[vīʹtə-mĭn] D.J.[ˈvaɪtəmɪn]K.K.[ˈvaɪtəmɪn]n.(名词)
  1. Any of various fat-soluble or water-soluble organic substances essential in minute amounts for normal growth and activity of the body and obtained naturally from plant and animal foods.维生素:各种脂溶性或水溶性生命物质之一,少量的这种物质对生命体的生长和活动至关重要,通常从植物食物中取得
Etymology语源
    1. Alteration of vitamine vitamine的变化
    1. Latin vīta [life] * see g wei- 拉丁语 vīta [生命] * 参见 g wei-
    1. amine [so called because they were originally thought to be amines] amine [冠以该名称的原因是最初它们被认为是胺]
Related Forms继承用法vi'taminʹic adj.(形容词)
随便看

 

学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。

 

Copyright © 2000-2024 xuexi.run All Rights Reserved
更新时间:2025/3/12 14:13:52