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单词	字典	翻译
contrevallation	查看　contrevallation　在百度字典中的解释	百度英翻中〔查看〕
contrevallation	查看　contrevallation　在Google字典中的解释	Google英翻中〔查看〕
contrevallation	查看　contrevallation　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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