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词汇
trackball
释义
track·ball
AHD
[trăkʹbôl']
D.J.
[ˈtrækˌbɔːl]
K.K.
[ˈtrækˌbɔl]
n.
(名词)
A ball mounted in a stationary housing and rotated to control a pointer on a computer screen.
轨迹球,跟踪球:嵌入固定框架的球,旋转以控制计算机屏幕上的光标
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flankens
flanker
flankerback
flankered
flankering
flankers
flanking
flanks
flanned
flannel
flannel bush
flannel cake
flanneled
flannelette
flannelettes
flanneling
flannel leaf
flannelled
flannelling
flannels
Flanner
flanning
flans
flap
flap
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更新时间:2026/5/23 6:34:08