单词black-taxi
网络: 黑车；绅士出租车；黑出租车
Hotel Security department should record those "Black Taxi Number" and stop their service in future for hotel guest;
酒店的保卫部应该对相关拒载出租车予以登记，并且以后不允许此类出租车再承揽酒店客人的业务；