英语词汇“beta-carotene”的意思、释义、用法解释及翻译-春雷网

词汇	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.
随便看	tetrafluoroethylenes tetragonal tetragonally tetragonally tetragram Tetragrammaton tetragrams tetrahedra tetrahedral tetrahedral tetrahedrally tetrahedrite tetrahedron tetrahedrons tetrahydrocannabinol tetrahydrocannabinols tetrahydrofuran tetrahydrogestrinone tetra-icosane tetrakis-hexahedron tetralogies tetralogy tetralogy of Fallot tetramer tetrameric

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Definition of beta-carotene in English: