胚芽鞘 Save Sign in to save words pēiyáqiào ㄆㄟ ㄧㄚˊ ㄑㄧㄠˋ coleoptile, protective sheath covering an emerging shoot (botany) Character by character 胚(pēi)embryo 芽(yá)bud 鞘(qiào)scabbard A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0