freewheel查询结果如下：
现在分词：freewheeling
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英文释义
韦氏词典
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通译比典
freewheel shift
单向离合器换档
属类：工程技术
-机械车间 -机械 -
freewheel locknut
飞轮锁紧螺母
属类：汉英词对
- - -
bicycle freewheel
自行车飞轮
属类：物品名称
-商品 - -
freewheel;rear sprocket
自行车飞轮
属类：科技术语
- - -
blank run;ran idle;empty running;freewheel;dummy
空转
属类：化学及生命科学
-化学 - -
1.a freewheel(of a bicycle);a sprocket wheel;2.【机械】a flywheel
飞轮
属类：简明汉英词典
- - -
freewheel;rear sprocket
自行车飞轮
属类：科技术语 --
blank run;ran idle;empty running;freewheel;dummy
空转
属类：化学及生命科学 -化学-
1.a freewheel(of a bicycle);a sprocket wheel;2.【机械】a flywheel
飞轮
属类：简明汉英词典 --
|noun|
1.A bicycle wheel which is able to revolve freely when no power is being applied to the pedals.
‘What are the pros and cons of such _freewheels_ and how available are they?’
‘Most cycle mechanics do not overhaul _freewheels_ , it is usually much easier just to replace them.’
2.A device in a motor vehicle transmission allowing the drive shaft to spin faster than the engine.
‘There are also current models of _freewheels_ that do not have an adequate design for removal.’
‘You will have to build another rim onto that hub so that you can twist the hub hard enough to unscrew the _freewheel_ .’
|verb|
1.Act or proceed in a relaxed or casual way, without making much effort.
‘I'm not the sort of person who would _freewheel_ his way to the end of a contract’
‘another manager might have been willing to _freewheel_ through one final season’
2.Allow a motor vehicle to travel without the engine running or in neutral gear.
‘she was convinced that she saved a lot of petrol money by turning the engine off and _freewheeling_ down the hill’
‘The equipment, which enables trains to _freewheel_ , was fitted onto 51 185 locomotives run by the company.’
3.Ride a bicycle with the pedals at rest, especially downhill.
‘the postman came _freewheeling_ down the track’
‘As I _freewheeled_ and carefully negotiated the ruts, I enjoyed views of Wetwang, partially hidden in trees, and surrounded by all that cultivated land Sir Tatton was describing.’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
