go-cartn.(名词)A small wagon for children to ride in, drive, or pull.玩具车:一种小孩骑的、驾驶的或拉的小车A small frame on casters designed to help support a child learning to walk.学步车:一种帮助小孩学走路用的小扶车A handcart.手推车A stroller.轻便婴孩车