镰刀式跳水 meaning in English
jackknife
Examples
- A dive executed by jumping headfirst , bending the body at the waist , and , with the legs straight , touching the feet with the hands before straightening out to enter the water hands first
屈体跳水，镰刀式跳水头向下的一种跳水动作，把身体弯到腰部、腿伸直，在打开身体且以手先触水的姿势跳入水中以前，要先用手触脚