vitamin D
noun [ U ] uk/ˌvɪt.ə.mɪn ˈdiː/ us/ˌvaɪ.t̬ə.mɪn ˈdiː/
维生素D
any of a group of vitamins, found in foods such as liver, some fish, and egg yolk, that are important for healthy bones and teeth
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。