motorcycle/'məʊtəˌsaɪkˌl $ 'moʊtər-/

n. a vehicle with two wheels and an engine

n. [C] 摩托车：He is learning to ride a motorcycle. 他正在学开摩托车。

◇a motorcycle accident 摩托车事故

构词motor + cycle

同根 mobile; move; motion; motor; promote; remote