freewheel
Longman Dictionary of Contemporary English 5++LDOCE 5++free·wheel /ˌfriːˈwiːl/ verb [intransitive] TTBTTCto ride a bicycle or drive a vehicle down a hill, without using power from your legs or the engine 〔骑自行车或开汽车下坡时〕滑行→ See Verb table
free·wheel verbChineseSyllable
Corpus vehicle a ride down to bicycle drive a or a hill,
freewheel
free‧wheel /ˌfriːˈwiːl/
verb [intransitive]
to ride a bicycle or drive a vehicle down a hill, without using power from your legs or the engine
free‧wheel /ˌfriːˈwiːl/
verb [intransitive]to ride a bicycle or drive a vehicle down a hill, without using power from your legs or the engine