axletree
/`aksḷˏtri/
n.
A bar between opposite wheels of a vehicle, as a wagon, on the ends of which the wheels turn.
轴干；轴杆。
青年旅行网英语在线翻译词典收录了86352条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。