单词	closed books
释义	closed book noun : something beyond comprehension : enigma Synonyms conundrum enigma head-scratcher mystery mystification puzzle puzzlement riddle secret why See all Synonyms & Antonyms Example Sentences the couple's unorthodox marriage is definitely a closed book to those outside of the relationship Recent Examples on the Web And there’s reason to believe that Kirchick sees this history as a closed book, a chapter that now belongs to the past. Samuel Clowes Huneke, The New Republic, 8 June 2022 Readings of Alwyn as a closed book could be down to him being interviewed by people who aren’t used to encountering his English sensibility. Louis Staples, Harper's BAZAAR, 17 May 2022 Tightly gathered, accordion-like pastry sheets fold neatly onto themselves, resembling the edge of a closed book. Vivian Song, Robb Report, 1 June 2021 Word History First Known Use 1913, in the meaning defined above closed books noun plural of closed book as in mysteries something hard to understand or explain the couple's unorthodox marriage is definitely a closed book to those outside of the relationship Synonyms & Similar Words Relevance mysteries secrets puzzles mystifications riddles problems puzzlements matters enigmas whys challenges troubles conundrums head-scratchers cases perplexities posers stumpers brainteasers knots
随便看	take the floor take the good with the bad take the helm take the hint take the initiative take the law into one's own hands take the lead take the liberty of take the line of least resistance take the long view take the measure of take the measure of someone take the mickey take the mickey (out of someone) take the mickey out of take the mickey out of someone take the offensive take the path of least resistance take the piss out of take the place of take the place of (someone or something) take the place of someone or something take the plunge take the pressure off take the register

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