jumper cable
US /ˈdʒʌm.pər ˌkeɪ.bəl/
UK /ˈdʒʌm.pər ˌkeɪ.bəl/
1.
跨接电缆, 搭电线
a pair of cables used to start a car when its battery is dead by connecting it to the battery of another car or to another power source
:
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Do you have jumper cables? My car won't start.
你有跨接电缆吗？我的车发动不起来了。
•
We used jumper cables to revive the dead battery.
我们用跨接电缆来恢复没电的电池。