backstep
美 ['bækstep]
英 ['bækstep] 
- n.〔体〕后退步;后桅索;分段退焊;逐步退焊
- 网络后面的台阶;人物后退;后退一步
英汉解释
例句
Learning to backstep (drop-knee) is quite possibly the most important technique for overhanging rock.
学习使用外脚(坠膝动作)可以说是攀爬外悬岩壁最重要的技巧了。
Long-ball play isn't the backstep of football, lose-the-game play is.
玩高球不一定是足球的倒退,玩输球才是。
Moves Backstep: Using the outside edge of the foot (as opposed to the front or the ball of the foot)
用脚的外侧边缘(不是前面也不是脚的球形部位)。
Numerical Simulations of Laminar Flow-field in an Annular Backstep Passage
环形后台阶通道内层流流场的数值模拟
Research on nonlinear feedback robust control of rolling mill based on integrator backstep-ping
基于积分反步法的轧机速度系统控制器设计