vitelline /vi'telin/ 📖 中文释义 a. 卵黄的[医] 卵黄的 📘 English Definition(英文释义) a. Of or pertaining to the yolk of eggs; as, the vitellinemembrane, a smooth, transparent membrane surrounding the vitellus. ← vitellin V 字母词表 vitelline artery →