raptorial

There's that raptorial appendage -- there's the heel, and it's going to swing around and hit the load cell.

有那个捕食的附肢——那个后跟，它将转过去，并敲击测压元件。

So, the smasher raptorial appendage can stab with a point at the end, or it can smash with the heel.

看，这个庞大的捕食附肢能够利用末部的尖端进行穿刺。

So this is a mantis shrimp. There are the eyes up here, and there's that raptorial appendage, and there's the heel.

看这是一个螳螂虾，他们的眼睛在上面。这是它用来捕食的附肢，这就是那个后跟。