英语词汇“backtrack”的读音、翻译、释义、用法及例句-开邑网

词汇	backtrack
释义	backtrackbacktrackD.J.:[ˈbæktræk]K.K.:[ˈbækˌtræk]vi.1.■走原路, 由原路返回2.■改变主意, 取消诺言, 变卦, 出尔反尔
随便看	negativevalue negative value negative variance negative variance estimate negative variation naturally ventilated area natural magic natural magnet natural magnetic resonance natural magnetism natural man natural man-made rubber natural mapping natural material natural mating natural maturity natural meadow natural measure natural mechanical property natural medicine natural medium natural membranes natural method natural metric natural mica

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