英语词汇backtrack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	backtrack
释义	back·track AHD[băkʹtrăk'] D.J.[ˈbækˌtræk]K.K.[ˈbækˌtræk]v.intr.（不及物动词）back.tracked, back.track.ing, back.tracks To go back over the course by which one has come.由原路返回：顺着来的路途回去 To reverse one's position or policy.食言或变卦：改变某人的立场或方针
随便看	merganser mergansers merge merged Mergenthaler merger mergers merges merging Meriden Meridia meridian Meridian Meridian Community College meridians meridional meridionals mering meringue meringues merino merinos meristem meristems meristic

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