单词 | bureau of investigation |
释义 | bureau of investigationnoun 1Originally and chiefly US an organization or institution which carries out investigations or studies in a particular field or industry (now rare ). 2 US (with the and capital initials) an office of the Department of Justice responsible for investigating violations of federal laws (now historical ). OriginMid 19th century; earliest use found in Hartford (Connecticut) Daily Courant. |
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