1. 履带车辆之履带：cateress 备餐妇女 | caterpillar tread 履带车辆之履带 | caterpillar 毛虫

2. 履带轮底：履带式拖拉机 caterpillar tractor | 履带轮底 caterpillar tread | 阴极放大器 cathamplifier

3. 履带：受宠若惊 feel catered to and at the same time embarrassed | 履带 Caterpillar tread | 猫叫春 caterwaul

4. 履带,履带：caterpillar tractor == 履带拖拉机 | caterpillar tread == 履带,履带 | caterpillar trend == 履带

noun

1. an endless metal belt on which tracked vehicles move over the ground

Synonym: trackcaterpillar track