| 释义 |
DEFINITIVE EXAMPLES 权威例句〔jumper〕Electricity A short length of wire used temporarily to complete a circuit or to bypass a break in a circuit.【电学】 跳线，跨接线：一小段金属线，临时用来接通一段电路或越过电路的断开处美国传统〔swap over〕After swapping over jump leads, the engines were ticking over nicely.自从把跨接线对调后, 发动机怠速运转良好。外研社新世纪I joined my car battery to a friend's with jump leads.我用跨接线把我的汽车电池和一个朋友的电池连接了起来。剑桥国际 |