释义
v.
start (a car with a flat battery) with jump leads or by a sudden release of the clutch while it is being pushed
助推启动（通过使用跨接电缆线或通过突然松开离合器踏板来启动车辆）。
〈喻〉 推动；刺激
-
she suggests ways to jump-start the sluggish educational system .她提出了几种方案来激活缺少活力的教育体制。
n.
an act of starting a car in such a way
助推启动。
〈喻〉 推动力。