英语词汇tracker ball怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tracker ball
释义	tracker ballBrE /ˈtrækə bɔːl/NAmE /ˈtrækər bɔːl/ noun (computing 计算机) = trackball
随便看	elderhood elderlies elderliness elderlinesses elderly elders elders' elderships elder statesman elder statesmen eldest eldrich eldritch e learning e-learning elect electability elected electee electees electee's electing election electional electioneering

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。