carotene / ˈkær əˌtin /

💦中学词汇胡萝卜素哈罗特尼霍华德哈罗特尼特

carotene 的定义

n. 名词 noun
  1. any of three yellow or orange fat-soluble pigments having the formula C40H56, found in many plants, especially carrots, and transformed to vitamin A in the liver; provitamin A.

更多carotene例句

  1. “Beta-carotene, Vitamin E, and possibly high doses of Vitamin A supplements are harmful,” they wrote.