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单词
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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across-the-board
across–the–board
acrostic
acrostical
acrostics
ACRR
acrylate resin
acrylic
acrylic acid
acrylic fiber
acrylic plastic
acrylic resin
acrylics
acrylonitrile
acrylonitriles
ACS
-acs
act
act
ACT
ACT
ACT.
Actaeon
acted
actg.
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更新时间:2026/8/14 8:29:39