hansom
/ˈhænsəm; `hænsəm/ n
(also ,hansom `cab) old type of horse-drawn carriage with two wheels, for carrying two passengers inside, having the driver's seat high at the back outside, and the reins going over the roof 汉萨姆马车（旧式的双轮双座马车, 车夫的座位高踞车後, 缰绳越过车顶）.