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trackball

听听怎么读

英 [ˈtrækbɔ:l]

美 [ˈtrækˌbɔl]

是什么意思

n.

跟踪球；

变形

复数：trackballs

英英释义

trackball[ 'trækbɔ:l ]

n.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"

学习怎么用

权威例句

Hingedly supported integrated trackball and selection device
Fitts' Law as a Research and Design Tool in Human-Computer Interaction
Two-handed virtual manipulation
Measuring the impact of game controllers on player experience in FPS games
Touch-sensing input devices
Carotid plaque, aging, and risk factors. A study of 457 subjects
A Taxonomy of See-Through Tools
A taxonomy of see-through tools: the video
Job demands, muscle activity and musculoskeletal symptoms in relation to work with the computer mouse.
A comparison of input devices in element pointing and dragging tasks

t开头的单词

tea table tyrosine kinase inhibitor tyrosine kinase tyre lever tyrosine hydroxylase tyre pressure tyrannosaurus rex tyre chain typical value typical example typhoid species type up

词汇所属分类

柯林斯Cobuild词频 • 0星词汇 ☆☆☆☆☆ android基础单词加强版计算机网络英语 The Vocabulary of Computer Network The Art of Unix Programming - Unix编程艺术计算机常用词汇

字母词汇表更多

e开头的单词

Ezra Ezo Ezine Ezer Ezel Ezekiel

k开头的单词

kz Kyushu University kyushu kythe kyte kyrie

z开头的单词

zythum zymurgy zymotic zymosterol zymosis zymoses

分类词汇表更多

化学

Zinc(Zn) yielding yield xylene Xenon(Xe) vulcanization

对外交流

Zionism Your) Royal Highness Your) Majesty Your) Excellency World Peace Council World Federation of Trade Unions

美语

zookeeper zoogoer zoo yours youngster youngster

人名姓氏表更多

男

zack zachary Zachariah young York Yates

女

Zola Zoe Zenobia Zenia Zena Zandra

男/女

Yong wynn winter willie Whitney wally

新东方柯林斯词典

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