They are not cutting teeth by any means.

无论如何不是用来切割的牙齿。

The horse has six sharp cutting teeth in the front of each jaw.

马的上下腭前面, 各有六颗锋利的门齿。

These would include such things as " oral surgery, " involving, say, cutting a tooth out of your mouth or putting a new tooth in.

这些将包括诸如“口腔手术” 之类的事情，例如，从你的嘴里切掉一颗牙齿或放一颗新牙。