英语词汇“trackball”的读音、翻译、释义、用法及例句-语文网

词汇	trackball
释义	trackball 追踪球嵌在萤幕式终端机控制键盘上的球状控制器，可由操作员旋转，控制萤幕亮点的移动。
随便看	coordinate coordinate clause coordinated-activity alliance coordinate data coordinate geometry coordinate graphics coordinate indexing coordinate storage Coordinating Committee for Export Controls Coordinating Committee for Intercontinental Research Networks Coordinating Committee for Intercontinental Research Networks coordinating conjunction co-ordination coordination coordinative coordinator coot cootie cooties cop Cop. cop. cop. copacetic copaiba

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