This is a Utahraptor tooth.

这是犹他盗龙的牙齿。

They named the beast Utahraptor.

他们给这头猛兽起名犹他盗龙。

Utahraptor was an early example.

犹他盗龙是一个早期范例。

So that's Utahraptor's primary weapon.

所以那是犹他盗龙的首要武器。

Utahraptor prefers to ambush his prey.

犹他盗龙喜欢伏击猎物。

But Utahraptor is searching for sustenance too.

不过犹他盗龙也在寻找食物。

In contrast, the two-legged Utahraptor is swift.

与之相反，两足的犹他盗龙是迅速的。

And Utahraptor was an expert in doing just that.

犹他盗龙就是个中高手。

Utahraptor may have been more of an ambush predator.

犹他盗龙可能更像是伏击性掠食者。

This time he swings his flanks towards the Utahraptor.

这次它把身体侧面转向犹他盗龙。