英语词汇closed book的翻译、用法及例句-MX2U.com英汉词典

词汇	closed book
释义	closed bookn.1. 一无所知的东西2. 已结束的事（计划、行动等）
随便看	unitard Unitarian Unitarianism unitary unitary authority unite united United Church of Canada unit trust unit trust unity universal universal credit universal indicator universality universal joint universally universe university unjointed unjust unjustifiable unjustifiably unjustified unjustly 𡶫𡶫𡶫𡶫𡶫𡶫\|𡸢\|𡿖\|嵲𡶬𡶬𡶭𡶭𡶭𡶭𡶮𡶯𡶯𡶯𡶰𡶱𡶲𡶲

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