n.跳跃者，(毛或棉的)针织套衫，跳跃动物，跳虫

原形：jumper复数：jumpers

She wore a cozy woolen jumper for the cold weather.
她穿了一件舒适的羊毛套头衫来抵御寒冷的天气。
The little boy jumped up and down in his new jumper.
小男孩穿着新毛衣兴奋地上下跳动。
The jumper cable was used to start my car when the battery died.
当我的车电池没电时，我用跨接线启动了汽车。
The fashion show featured a range of colorful jumpers for the autumn collection.
时装秀上展示了秋季系列的各种色彩鲜艳的套头毛衣。
He was wearing a navy blue jumper with a white collar underneath.
他里面穿着一件白色领子的海军蓝套头衫。
The dog leaped over the fence with ease, its energy seemingly boundless.
这只狗轻松跃过篱笆，它的精力似乎无穷无尽。
The knitted jumper had intricate patterns that took hours to complete.
这件手工编织的套头衫有复杂的图案，花了好几个小时才完成。
She paired her jumper with skinny jeans and ankle boots for a casual look.
她将套头衫与紧身牛仔裤和短靴搭配在一起，营造出休闲的造型。
The athlete executed a perfect triple-jump, impressing the judges.
运动员完美地完成了三连跳，令裁判赞叹不已。
The little girl's jumper got caught on a branch, causing her to cry for help.
小女孩的毛衣被树枝勾住了，她哭着求救。