jumper cables
US: ˈdʒʌm.pɚ ˌkeɪ.bəlz
UK: ˈdʒʌm.pə ˌkeɪ.bəlz
nounCambridge Dictionary
View on Cambridge →noun
1.a pair of thick wires for starting the engine of one vehicle with electricity from the battery of another vehicle
2.two wires that carry electrical power from one car’s engine to help start another that has a battery with no power
Translations
Chinese (Traditional):（用來與另一輛汽車中帶電電池相連接以啟動引擎的）跳線，跨接線…
Chinese (Simplified):（用来与另一汽车中带电电池相连接以启动发动机的）跳线，跨接线…
Spanish:cables de arranque…
Portuguese:cabos de velas…