axles是什么意思？

axles

英['ækslz] 美['ækslz]

• n. 轮轴，车轴( axle的名词复数 )；

例句

• An increasing number of train designs incorporate hollow axles. 火车空心轴一体化的数量逐渐递增.
• The springs are placed between the frame and the wheel axles. 弹性元件装在车架和车桥之间.
• He had to repair the wagon, grease the axles. 他得去修理大车, 给车轴涂油.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  车轴；轮轴
  An axle is a rod connecting a pair of wheels on a car or other vehicle.