
好词典

源自拉丁语 'carota'(胡萝卜)加上化学后缀 '-ene',因最早从胡萝卜中分离而得名。
❶ 胡萝卜素是一种橙黄色的植物色素,存在于胡萝卜、南瓜等蔬菜中,可在人体内转化为维生素A。
“Carrots are rich in carotene, which is good for eye health.”
(胡萝卜富含胡萝卜素,对眼睛健康有益。)
“Eating foods high in carotene can help improve your skin tone.”
(食用富含胡萝卜素的食物有助于改善肤色。)
beta-carotene — β-胡萝卜素是胡萝卜素的一种常见形式,具有强抗氧化性,广泛存在于橙色和绿色蔬菜中。
“Beta-carotene is often used as a natural food coloring.”
(β-胡萝卜素常被用作天然食用色素。)