jumperKK [ˋdʒʌmpɚ] /ˈdʒʌmpɚ/发音名词1毛衣、套头衫英式She pulled on a thick wool jumper before going outside.她出门前套上一件厚厚的羊毛毛衣。2跳跃者、跳高选手、跳远选手The best jumpers in the country will compete this weekend.全国最顶尖的跳高选手将在这个周末同场竞技。3背心裙、连身工作服美式The little girl wore a denim jumper over a white shirt.小女孩在白衬衫外面穿了一件牛仔背心裙。4跳线、跳接线Connect the two pins with a jumper to test the circuit.用跳线把两个针脚接起来,测试一下电路。5跳投篮球He sank a jumper from the corner to tie the game.他从底角投进一记跳投,把比数追平。用这个字练口说→