jump

出处：按学科分类—语言、文字 中央民族大学出版社《新英汉大词典上》第604页（680字）

【词性】：v．

【释义】：

①跳起〔to jump up and touch a branch跳起来触摸树枝〕②跳过，跃过〔The boy jumped the creek．男孩跃过小河。

〕③跳；跃〔He jumped his horse over the fence．他纵马跃过栅栏。〕④弹起，上下跳动〔The line jumped when the fish took a bait．当鱼咬钩的时候，鱼线上下跳动。〕⑤惊跳〔She jumped when the door banged shut．当门被砰的一声关上时，她惊跳起来。

〕⑥暴涨，猛增〔The price of milk jumped two cents last week．牛奶价格上周涨了两分钱。〕⑦匆匆做出；突然变动〔to jump to conclusions匆匆做出结论；to jump to a new subject突然跳到一个新的题目上〕⑧［俚］突然袭击‖ n．①跳跃②一跳的距离〔a jump of ten feet一跳10英尺〕③暴涨④惊跳；震颤⑤跳跃运动〔the hight jump跳高；the broad jump跳远〕／get jump on抢在…之前行动／jump a claim强占别人得到的土地／jump at迫不及待地接受；欣然接受〔She jumped at the chance to go．她迫不及待地找了一个离开的机会。〕／junp the gun过早地行动；信号未发前就开始行动／jumper n．