英语词汇“trackball”的读音、意思、造句、用法及中英文翻译-迷途网

词汇	trackball
释义	trackball noun /ˈtrækbɔːl/ /ˈtrækbɔːl/ (also rollerball) (computing计算机) a device containing a ball that is used instead of a mouse to move the cursor around the screen跟踪球；光标运动球；轨迹球
随便看	unsystematical unsystematically untabernacled untabled untabulable untabulated untaciturn untaciturnly untactfully untactical untactically untactile untailored untaintable untainted untaintedly untaintedness untainting untakeable untalented untalking untallied untallowed untaloned untamed

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