Since the clone sheep "Dolly" was born, the arguments about nuclear transplantation were never stopped.

自从核移植产生第一头克隆羊多莉以来，对其应用一直存在争议。

youdao

Since the clone sheep "Dolly" was born, the arguments about nuclear transplantation were never stopped.

自从核移植产生第一头克隆羊多莉以来，对其应用一直存在争议。

youdao