🇬🇧 en ru 🇷🇺

open book noun

  • (idiomatic) A person who through naivete responds candidly to questions or openly displays their emotions or intentions.
 на лбу́ напи́сано, откры́тая кни́га
  • (idiomatic) Something of which salient aspects are obvious or easily interpreted.
 откры́тая кни́га
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