英语词汇“underground railroad”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	underground railroad
释义	Word Frequency underground railroad noun (often capitals) (in the pre-Civil War US) the system established by abolitionists to aid escaping slaves
随便看	CBI CBP CBR CBRN CBS CBSO CBT CB user CBW cc. cc c.c. CCA CCANZ c.c.c. CCD CCEA CCF CCJ C clef CCMA CCRC CCS pertinency pertinent

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