英语词汇“vitamin D”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	vitamin D
释义	vitamin D any of the several fat-soluble, antirachitic vitamins D₁, D₂, D₃, occurring in milk and fish-liver oils, esp. cod and halibut, or obtained by irradiating provitamin D with ultraviolet light, essential for the formation of normal bones and teeth. [1920-25]
随便看	Temin Temirtau Temne temp temp. Tempe tempeh Tempelhof temper tempera temperament temperamental temperance temperate Temperate Zone temperature temperature gradient temperature-humidity index temperature inversion temperature spot temper color tempered temper tantrum tempest Tempest, The

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。