jump-lead

n (usu pl 通常作复数) one of two cables used for carrying electric current from one car battery to another one that has no power in it 跨接电缆（用以从一汽车电池向另一无电的汽车电池输电）.

juice, juiciness, juicy, jujube, juke-box, Jul, julep, Julian calendar, July, jumble, jumble sale (Brit) (US rummage sale), jumbo, jump, jump at, jump into action, jump off, jump sb. out, jump suit, jump the queue, jump-jet, jump-off, jump-start, jumped-up, jumper, jumpily, jumpiness, jumpy, Jun, junction, junction box, juncture, June, jungle, jungle fever, jungly, junior, junior high school, juniper, junk, junk food,