provitamin
英[prəʊ'vaɪtəmɪn]
美[proʊ'vaɪtəmɪn]
- n. 维他命源
详细释义
Noun:
-
vitamin precursor; a substance that is converted into a vitamin in animal tissues
双语例句
- 1. Ingredient: Green tea essence, Provitamin B5 etc.
- 主要成份：绿茶精华、维他命原b5等。
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- 2. Main ingredients: Rose essence, moisturizing factor, provitamin B5 and vitamin e.
- 主要成分：玫瑰花精华、保湿因子、维他命原b 5、维他命e。
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- 3. Lift and separate your lashes and brows with this clear gel mascara. Formulated with ProVitamin B5 to strengthen and nourish lashes.
- 此款透明眼睫毛膏含维生素原B5配方不仅可以让眼睫毛保持卷曲和根根分明，同时可以滋养眼睫毛，加强眼睫毛韧性。
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- 4. A vitamin precursor that the body converts to its active form through normal metabolic processes. Carotene for example is a provitamin of vitamin a.
- 维生素原一种由身体通过正常新陈代谢过程，将其转化成活跃形式的维生素的前体，比如，胡萝卜素是维生素a的维生素原。
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- 5. Sorbitol and provitamin B5 have intensive moisturizing properties and also protect the extremely fine skin around the eyes area from further moisture loss.
- 山梨醇和维生素原b 5密集保湿的属性，同时保护进一步的水分流失的眼睛周围的皮肤极其精细的。
youdao
- 6. Sorbitol and provitamin B5 have intensive moisturizing properties and also protect the extremely fine skin around the eyes area from further moisture loss.
- 山梨醇和维生素原b 5密集保湿的属性，同时保护进一步的水分流失的眼睛周围的皮肤极其精细的。
youdao
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