mesoderm /'mesәudә:m/ 📖 中文释义 n. 中胚层[医] 中胚层 🔗 释义中的汉语词 中胚层 📘 English Definition（英文释义） n. the middle germ layer that develops into muscle and bone and cartilage and blood and connective tissue ← mesocytoma mesoderm germ →