racially基本解释

adv,人种上；按人种

Mr. Obama is the first president since Richard M. Nixon to be elected while living in a city neighborhood, in his case, Chicago’s racially and economically perse Hyde Park..奥巴马是自理查德.尼克松总统以来第一位住在城市社区中当选的总统，奥巴马住在芝加哥种族和经济多元化的海德公园。

种族上地advadv

真题例句...while racially restrictive agreements largely prevented them from buying into the suburban neighborhoods being built for white working-class families