| 释义 | 
		Definition of thumbwheel in English: thumbwheelnoun A control device for electrical or mechanical equipment in the form of a wheel operated with the thumb.  Example sentencesExamples -  Elevation adjustments are made via a horizontal thumbwheel at the rear of the mount.
 -  For example, a four-way rocker button on the front works in combination with a thumbwheel on the side to let you choose channels and scroll through lists.
 -  If you've ever used these things, you know you have two thumbwheels - one on the headset, one on the base station.
 -  The player's menu system is very straightforward to use, with a thumbwheel to help you navigate tracks quickly.
 -  You can also use a thumbwheel to toggle between programs or launch new ones.
 -  The monochrome screen is easy to read, and the clickable thumbwheel control permits scrolling through programming and feature menus readily enough.
 -  But the thumbwheel makes you feel like you're in control.
 -  Dial the thumbwheel all the way back, and the tail swings like it belongs to Jennifer Lopez.
 -  Compact and chunky yet extremely light, it fits snugly into your hand so that the thumbwheel, volume buttons and other controls are all easily accessible.
 -  While not as quick as a thumbwheel system, once adjusted, it stays put.
 
    Definition of thumbwheel in US English: thumbwheelnounˈTHəmˌ(h)wēl A control device for electrical or mechanical equipment in the form of a wheel operated with the thumb.  Example sentencesExamples -  Dial the thumbwheel all the way back, and the tail swings like it belongs to Jennifer Lopez.
 -  The player's menu system is very straightforward to use, with a thumbwheel to help you navigate tracks quickly.
 -  For example, a four-way rocker button on the front works in combination with a thumbwheel on the side to let you choose channels and scroll through lists.
 -  You can also use a thumbwheel to toggle between programs or launch new ones.
 -  The monochrome screen is easy to read, and the clickable thumbwheel control permits scrolling through programming and feature menus readily enough.
 -  Compact and chunky yet extremely light, it fits snugly into your hand so that the thumbwheel, volume buttons and other controls are all easily accessible.
 -  Elevation adjustments are made via a horizontal thumbwheel at the rear of the mount.
 -  If you've ever used these things, you know you have two thumbwheels - one on the headset, one on the base station.
 -  While not as quick as a thumbwheel system, once adjusted, it stays put.
 -  But the thumbwheel makes you feel like you're in control.
 
     |