英语词汇“provitamin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	provitamin
释义	Word Frequency provitamin (prəʊˈvɪtəmɪn) noun a substance, such as carotene, that is converted into a vitamin in animal tissues
随便看	diplont diplontic diplophase diplopia diplopic diplopod diplosis diplospeak diplostemonous diplotene diplozoa diplozoic diplozoon diploë DipMet dip needle dip-net dip net dip-netting dipnoan dipnoous dipodic dipodies dipody dipolar

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