It is said that the nerve poison is the more primitive of the two.

据说，神经毒液在两种毒液中是较为原始的一种。

youdao

It is said that the nerve poison is the more primitive one of the two.

据说，神经毒液是这两种毒液中较原始的一种。

youdao

It is said that the nerve poison is the more primitive one of the two.

据说，神经毒液是这两种毒液中较原始的一种。

youdao