n.跳跃者；跳高运动员；雪橇；[电]跳线
n.无袖连衣裙；套头衫；连衫裤童装；工作夹克
When I was on the track team,I used to be a jumper. 过去我在田径队时，我是跳高运动员。
It's the first time a England jumper has broken the world record in this event. 一名英国跳高运动员打破这个项目的世界记录，这还是第一次。
A physical hardware jumper is conflicting with another card. 一个实际的硬件跳线器被以另外的一个卡争执。
This section contains links to jumper setting information for internal hard drive products. 本节包括指向内置硬盘驱动器产品跳线设置信息的链接。
Her jumper had a darn at the bottom. 她的无袖连衣裙下部有一个补丁。
连衫裤童装
