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trackball 音标拼音: [tr'ækb,ɔl]

n. 轨迹球

轨迹球

WordNet (r) 3.0 (2006) (WordNet)

trackball
n 1: an electronic device consisting of a rotatable ball in a
housing; used to position the cursor and move images on a
computer screen; "a trackball is essentially an upside-down
mouse"

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单词	字典	翻译
trackball	查看　trackball　在百度字典中的解释	百度英翻中〔查看〕
trackball	查看　trackball　在Google字典中的解释	Google英翻中〔查看〕
trackball	查看　trackball　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

The Best Trackball Mice Weve Tested for 2026 | PCMag
Looking to save your wrists and hands from the side-to-side strain of your computer mouse? Take a look at our top tested picks for an intriguing alternative: the trackball
The 4 Best Trackballs of 2026 | Reviews by Wirecutter
For many people, including those with repetitive-stress or mobility issues, a trackball is a better, more accessible option than a mouse
Trackball - Wikipedia
A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect a rotation of the ball about two axes—like an upside-down ball mouse with an exposed protruding ball [1]
The Best Trackball Mouse of 2026: Mice Reviews - RTINGS. com
The best trackball mouse we recommend to most people is the Logitech MX ERGO It has a comfortable right-handed shape and a thumb trackball design suitable for all hand sizes
Amazon Best Sellers: Best Computer Trackballs
Discover the best Computer Trackballs in Best Sellers Find the top 100 most popular items in Amazon Computers Accessories Best Sellers
Trackballs | Trackball Mouse | Kensington
Unlike traditional mice, trackballs remain stationary, requiring less desk space and reducing wrist movement, making them ideal for ergonomic setups Explore best-selling options like the SlimBlade™ Trackball and Expert Mouse® Trackball, designed for remarkable accuracy and effortless control
Trackball Computer Mice | ELECOM USA | Better Being
Enhance precision and comfort with ELECOM Ergonomic Trackballs! Choose from several shapes and sizes, connectivity, right or left-handed models, and more!
The 10 Best Trackballs of 2026 (Reviews) - FindThisBest
During our trackball research, we found 24 trackball products and shortlisted 10 quality products We collected and analyzed 193,682 customer reviews through our big data system to write the trackballs list
Best Trackball Mouse in 2026 - PC Guide
A finger-operated trackball will feature the trackball in the center of the mouse These are often large balls operated by your finger and are ambidextrous, so you won’t need to worry about a right or left-handed mouse!
What Is a Trackball? - Computer Hope
Unlike a mechanical mouse ball that rolls along the desk surface, a trackball is on the top or side of the mouse This positioning lets the user rotate the ball in two dimensions with their fingers or thumb, controlling the on-screen pointer without physically moving the whole mouse

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