carotene造句
" Golden " rice contains increased amounts of beta -
carotene, a source of vitamin A.
“ 金色 ” 稻米有很高含量的β - 胡萝卜素 —— 一种维生素A源.
Converts to beta -
carotene, which is needed to maintain eye health.
能转化成乙种胡萝卜素, 维持眼睛健康.
Carotene Any of several organic compounds widely distributed in plants and animals.
作为色素广泛分布于动植物中的几种有机化合物的总称.