英语词汇“tracker ball”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	tracker ball
释义	Seetrackball
随便看	proudly proud moment proud owner proud sponsor proud tradition prove prove a blessing prove a boon prove a challenge prove a deterrent prove a disappointment prove a godsend prove a hindrance prove a hypothesis prove allegations prove an obstacle prove a point prove a theory prove guilt proven proven ability provenance proven effectiveness prove negligence proven fact

英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。