medullin /me'dʌlin, 'medә-/ 📖 中文释义 n. [药]肾脏髓质素(一种肾髓质前列腺素制剂, 治高血压用) 📘 English Definition(英文释义) n. A variety of lignin or cellulose found in the medulla, orpith, of certain plants. Cf. Lignin, and Cellulose. ← medullic acid medullispinal →