首页treadtread英英释意

tread

英 [tred] 美[trɛd]
  • n. 踏;胎面;步态;鞋底;踏板;梯级
  • vt. 踏;踩;践踏;跳;踩出
  • vi. 踏;踩;行走;交尾

英英释意


1. a step in walking or running
2. the grooved surface of a pneumatic tire
3. the part (as of a wheel or shoe) that makes contact with the ground
4. structural member consisting of the horizontal part of a stair or step