本发明公开一种二聚体,其包含与聚合物偶联的突变的神经胚素多肽.A dimer comprising a mutated neublastin polypeptide coupled to a polymer is disclosed....

“胚素”的拼音为：pēi sù...

“胚素”的英语可以翻译为：embryonin，blastin ...