long jump take-off跳远起跳
high jump take-off runway跳高起跳跑道
ski-jump take-off滑跃起飞
ramp ski-jump take-off滑跃起飞
jump-off line进攻出发线
jump-off point跳伞点
ski-jump ramp take-off斜坡滑跃起飞
The shut-eye jump-off tube ride在进浪管时惊慌落跑
N（名词） an extra round in a showjumping contest when two or more horses are equal first, the fastest round deciding the winner 赛马决胜赛
V（动词） to begin or engage in a jump-off 开始或参加(决胜赛)