cold case
US /ˈkoʊld keɪs/
UK /ˈkoʊld keɪs/
1.
caso arquivado, cold case
an unsolved criminal investigation that has been closed but could be reopened if new evidence emerges
:
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Detectives reopened the cold case after a new witness came forward.
Os detetives reabriram o caso arquivado depois que uma nova testemunha apareceu.
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The documentary explored several famous cold cases.
O documentário explorou vários casos arquivados famosos.