词汇“上溯”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	上溯
释义	上溯上溯[shàng sù]1.■ （逆着水流往上游走） sail upstream 常用词组1.■ （从现在往上推） trace back to:这个风俗可上溯到战国时代。The custom traces to the time of the Warring States.
随便看	tracking position switch tracking precision tracking radar tracking rule tracking servo tracking station tracking table tracking velocity track insulation track interrogator track-in -trackn. track jack track joist track junction track kilometrage tracklayer track laying tracklaying track laying car track laying gantry track laying measurement track laying tractor track laying train track-laying vehicle track layout

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。