轴距

轴距	zhóu jù	wheelbase
轴	zhóu	axis / axle / spool (for thread) / roller (for scrolls) / classifier for calligraphy rolls etc
轴	zhòu	used in 压轴 / Taiwan pr. [zhou2]
距	jù	to be at a distance of ... from; to be apart from / (bound form) distance / spur (on the leg of certain birds: gamecock, pheasant etc)