胚层
pēi céng
胚層
胚层的意思
词语解释
胚层
◎germ layer;layer of tissue in embryology;繁体:胚層
国语辞典
胚层
◎germ layer;layer of tissue in embryology;繁体:胚層
网络解释
胚层 (汉语词语)
germ layer;layer of tissue in embryology;繁体:胚層
pēi céng
胚層
◎germ layer;layer of tissue in embryology;繁体:胚層
◎germ layer;layer of tissue in embryology;繁体:胚層
germ layer;layer of tissue in embryology;繁体:胚層