英语词汇run-up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	run-up
释义	run-up /ˈrʌnʌp/ n. 1. 急剧上升；迅速增长 a run-up in stock prices 股票价格的猛涨 a run-up in trading 贸易的激增 2. (飞机发动机进行测试、检验或预热时的)高速运转；(发动机或其他机器的)准备性运转 3. 〈英〉(事情的)序幕，前奏；前导期，预备期 the run-up to the general election 大选前的竞选时期 4. (跳远等的)助跑；【板】(投球手的)助跑 5. 【空】(飞机的)进入目标
随便看	underdetermine underdevelop underdeveloped underdeveloping underdevelopment underdevelopments underdevelops underdevil underdevils underdiagnose underdiagnose underdiagnosed underdiagnoses underdiagnosing underdiagnosis underdialogue underdialogues underdid under-differentiation underdish underdishes under dispute underdistinction underdistinctions underdistributor

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