vitamin
UK
US
Paraphrase
好的,让我们开始分析 "vitamin" 这个词。
分析词义:Vitamin 是维生素的意思,这些是人类必需的营养物质,主要通过食物摄取。
列举例句:
词根分析:词根来自拉丁语 vita,意思是“生命”,后缀 -amin 是由“苯胺”一词的amin派生而来,它源于阿拉伯语 al-'anmīyā (ἀμμωνιακός)。
词缀分析:Vitamin 由“vita”和“-min”组成。"vita" 是词根,表示"生命";"-min" 是后缀,这是从"amine"(胺)派生的,原意是表示有机化合物。
发展历史和文化背景:“维生素”一词最早是在1912年由波兰科学家卡齐米日·富克提出和命名的。
单词变形:对于 "vitamin",在英语中没有特别的变形。
记忆辅助:你可以突出“维生素”含有“生命”的元素,这将有助于你记住它是一种对生命必不可少的物质。
小故事:Tommy was feeble, so his doctor prescribed him some vitamins. Soon, he became energetic again.(汤米身体虚弱,所以医生给他开了一些维生素。不久,他又变得充满活力。)
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