His right hand, mean-time, describing stately circles--for it was representing a forty-footwheel.
同时，他还用右手比划着画个大圈，这代表着一个四十英尺的大转轮。
2
In his application Selden described a machine with a gasoline-driven, combustion-type engine that sat in front of the driver; a clutch; a foot brake; a drive shaft; and front-wheel drive.
申请中，赛尔登描述了一项机器是石油驱动、在驾驶座前有燃烧式发动机；离合器、脚刹车、前轮驱动。
3
Highly automatic wheel product line makes "a pair of mighty foot" for each wheelchair.