| 单词 | freewheel |
| 释义 | freewheel verb[I] UKuk/ˈfriː.wiːl/us/ˈfriː.wiːl/(alsocoast)totravel,especiallydown ahill, on abicycleor in avehiclewithout using thelegsorenginetoprovidepower （尤指下坡）溜车Bicycles
Examplesoffreewheelfreewheel He wouldfreewheelabout the stage, waving his hands and fluttering his fingers. From theCambridge English Corpus We do not have the luxury of employing project-based young people whofreewheeltheir way through a system. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The spool itself was freewheeling and the tape was driven only by tension from the capstan and pinch roller. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Eagle s propeller shaft can be de-clutched from the engine so the propeller canfreewheel, thus lessening drag while under sail. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The simplest conversion uses the existingfreewheel/cassette and crankset, the chain being cut to fit the desired gear ratio. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Usually one side has a track-type threading (with lock ring), and the other side is threaded for a single-speed standardfreewheel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In the early 1980s he worked on the small venue comedy circuit with largely improvised freewheeling fantasy monologues. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Students and community leaders claimed the newly organized structure of the event destroyed the raucous and freewheeling nature of the gathering. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Policy experimentation is not equivalent to freewheeling trial and error or spontaneous policy diffusion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This is recommended in the case of afreewheel-threaded hub, which has sufficiently deep threads for this operation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.They employ a single fixed rear gear, or cog, that does notfreewheel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.A doublefreewheel, preferably using no-backlash roller clutches, is considered superior. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The motor was not designed to come to an immediate halt when power was disconnected, but instead wouldfreewheelto a halt relatively slowly. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The fixed gear has nofreewheelmechanism, so whenever the bike is in motion the pedals continue to spin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The kinetic energy has now largely been converted to gravitational potential energy that can be released by freewheeling down the other side of the hill. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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