英语词汇beta-carotene怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	beta-carotene
释义	Definition of beta-carotene in English: beta-carotene nounbiːtəˈkarətiːnˌbādəˈkerətēn mass nounChemistry A plant pigment that is an isomer of carotene, important in the diet as a precursor of vitamin A. Origin 1930s: from beta + carotene. Definition of beta-carotene in US English: beta-carotene nounˌbādəˈkerətēn Chemistry A plant pigment that is an isomer of carotene, important in the diet as a precursor of vitamin A. Origin 1930s: from beta + carotene.
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Definition of beta-carotene in English: