Definition
n.
(mechanical) flywheel(bicycle) freewheelfreehub(exercise) spinning bikestationary exercise bike used in group classes
Examples
- 飞轮。fēi lún zài fādòngjī zhōng qǐzhe chǔcún néngliàng de zuòyòng.The flywheel stores energy in an engine.
- 飞轮。Zhè liàng zìxíngchē de fēi lún xūyào gēnghuàn le.The freewheel on this bicycle needs to be replaced.
- 飞轮。Wǒ měi zhōu qù jiànshēnfáng qí liǎng cì fēi lún.I go to the gym to ride the spinning bike twice a week.
Browse more HSK 7-9 words or search the full 43,000-word dictionary.