n.a form of racism consisting of the (alleged) policy of policemen who stop and search vehicles driven by persons belonging to particular racial groups
英汉双解大词典
racial profiling
1.
N（名词）
government activity directed at a suspect or group of suspects based solely on race 种族定性; 政府仅就种族来锁定犯罪嫌疑人或犯罪嫌疑团伙的做法