Thousands of police reserves, many of them Negroes, were rushed to the district.. ..All traffic was rerouted around Harlem.是什么意思_Thousands of police reserves, many of them Negroes, were rushed to the district.. ..All traffic was rerouted around Harlem.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句