1. 假腿：relic 遗物. | treads 假腿. | satanic 撒旦,大吸血.
2. 踏板：8 八角栏杆 Octagon Baluster | 踏板 Treads | 1 贴面板 Veneer Tread
1. Some of those bombs contain hundreds of smaller explosive devices, which can be designed to kill enemy troops or rip treads off tanks.
2. But the nation can smile only when the young generation treads the right path and doesn't get lost.
3. Weighing about 300 kilograms, the robot walks back and forth on its four continuous chain treads.