英语词汇“black chamber”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	black chamber
释义	black chamber noun Usage: usually capitalized B&C Etymology: translation of French chambre noire : a government office or department engaged in cryptographic work, especially cryptanalysis
随便看	pfleidering machine pfte pfx PG pg PG PG-13 PGA pgn PGR PGT pH PH ph ph pH PH Ph phac- phac phacelia phacella phacellus phacidiaceae phacidiales

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