jumpstart

• 指用跨接电缆将另一辆车的电池连接到电量耗尽的车辆，从而启动其发动机。也泛指借助外部力量使某事迅速启动或推进。

A noun referring to the act of starting an automobile engine that has a weak battery by using jumper cables connected to another car.

1. Starting a car with a dead batteryB1informal

   The act of starting a vehicle's engine using jumper cables connected to another vehicle's battery.

   搭电启动

   • He gave my car a jumpstart when the battery died.
   • I needed a jumpstart after leaving the lights on overnight.
   • The mechanic provided a jumpstart to get the truck running again.

   同义词boostjump

2. Sudden boost or revitalizationB2informal

   An action or event that gives a sudden boost of energy, enthusiasm, or progress to something.

   突然的推动或振兴

   • The new funding was a jumpstart for the struggling business.
   • Her speech gave a jumpstart to the team's morale.
   • The project needed a jumpstart to get back on schedule.

   同义词boostfillipimpetusrejuvenationrevitalizationstimulus

• 动词，指用跨接电缆连接另一个电瓶来启动汽车，或指突然推动、激发或振兴某事物。

A verb meaning to start a vehicle using jumper cables connected to another battery, or to give a sudden boost or impetus to something.

1. Start a car with a dead batteryB1informal

   To start a vehicle's engine when the battery is discharged, by connecting it to another vehicle's battery using jumper cables.

   搭电启动

   • I had to jumpstart my car this morning because the battery was dead.
   • He asked his neighbor for help to jumpstart his truck.
   • You can jumpstart a car using a portable battery pack.

   同义词boostjump

2. Give a vigorous start or boostB2informal

   To start or restart something with great energy, enthusiasm, or force.

   强力启动或推动

   • The government introduced new policies to jumpstart the economy.
   • She took a course to jumpstart her career in programming.
   • A good night's sleep can jumpstart your energy levels.

   同义词activateboostenergizegalvanizereinvigoraterevitalizesparkstimulatetrigger