Scotland Yard
noun [ + sing/pl verb ] uk/ˌskɒt.lənd ˈjɑːd/ us/ˌskɑːt.lənd ˈjɑːrd/
伦敦警察厅，苏格兰场;（尤指负责重案侦破的）伦敦警察厅警察
the main office of the London police force, or the officers who work there, especially those involved in solving serious crimes
Scotland Yard have/has been called in to investigate the murder. 已经要求伦敦警察厅调查这桩谋杀案。