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首页 - 英汉词典 - P字开头的单词或词组 - provitamin A

英语解释

provitamin A

汉语翻译

【化】维生素A原; 胡萝卜素
【医】前维生素A

provitamin A英语解释

名词 provitamin a:

an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver
同义词：carotene, carotin

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