英语单词 | vitamin |
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英美音标 | 英 ['vɪtəmɪn] 美 ['vaɪtəmɪn] |
中文释义 | n.维生素 |
英语例句 | (1) She supplements her diet with vitamin tablets. (2) Vitamin pills make up what we lack in our diet. |
中文例句 | (1) 她服用维生素片剂以补充规定食谱中的营养。 (2) 维生素片可以弥补我们饮食中的不足。 |
vocabulary简明 | A vitamin is an organic substance your body needs to keep working properly. Vitamins are important to health. |
vocabulary扩展 | Your body needs food and water to stay alive, but it also needs vitamins to work properly. You get some Vitamin D from the sun, and lots of Vitamin C from citrus fruits such as oranges. Without vitamins, your immune system can weaken. Many people take vitamins in pill form to help them stay healthy. The word vitamin — originally vitamine — was coined by scientist Casimir Funk in the early 1900s. He combined vita, Latin for "life," with amine, from amino acids. |
柯林斯解释 | 1 [N-COUNT 可数名词]维生素;维他命 Vitamins are substances that you need in order to remain healthy, which are found in food or can be eaten in the form of pills. [oft N n]
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