multidentate

例句：

1. 1. The multidentate teeth of the giraffe are adapted for tearing leaves.
   长颈鹿的多齿牙齿适应了撕裂叶子。
2. 2. The multidentate structure of the ant's mandible is designed to crush andgrind food.
   蚂蚁下颚的多齿结构设计用来粉碎和研磨食物。
3. 3.The multidentate claws of the crab are used for gripping onto rocks and shells.
   螃蟹的多齿钳用于抓住岩石和贝壳。