embryonics胚胎电子学embryonicadj.胚胎的；萌芽期的embryonic ore formation雏形成矿embryonic determination[医] 胚胎决定embryonic carcinosarcoma胚胎性癌肉瘤Embryonic germ stem cell胚胎生殖细胞Embryonic cardiomyocytes胚胎心肌细胞embryonic marginal layer胚胎缘层embryonic characteristics胚性状embryonic form techniques雏形技术embryonic ependymal layer胚胎室管膜层embryonic differentiation胚胎分化