J 开头单词

jumping-off place

jumping-off n. 起点，出发点

jumping-meter 垂直跳跃计

jumping-jack n.跳跃运动

jumping set [体育]一套固定器具

jumping platform

jumping plant louse

jumping pit （跳远等的）沙坑

jumping mouse

jumping jack 跳爆竹

jumping individual show jumping [体育]单马超越障碍比赛

jumping gene

jumping bean

jumping all over the world

jumping (adj.)

jumping v. 跳；跳过；（非正式）闯红灯；快速移动；猛地一动；猛涨；突然改变；略去；突然跳出正常位置；（非正式）突然袭击（某人）；跳上（车辆等）；欢跃；侵占；贸然做；（桥牌）跳叫；（非正式）助推启动；与（某人）发生性关系（jump 的现在分词） n. 跳，跳跃

jumpiness n.跳动；易变

jumpily adv.跳跃地；易变动地

jumpiest adj.跳跃的；跳动的；神经质的；紧张不安的

jumpier adj.跳跃的；跳动的；神经质的；紧张不安的