有这样的环境，伤齿龙的大眼睛便可让牠继续当个可怕的掠食者了。

In suchanenvironment Troodon 's large eyes would have continued to makeita fearsome predator.

youdao

有这样的环境，伤齿龙的大眼睛便可让牠继续当个可怕的掠食者了。

In suchanenvironment Troodon 's large eyes would have continued to makeita fearsome predator.

youdao