英语词汇track-ball pointer的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	track-ball pointer
释义	track-ball pointer [tr?k b?l ?p??nt?] 释义 [计]跟踪球式（光标）指示器行业词典计算机跟踪球式(光标)指示器???
随便看	mass peak mass-pedigree selection mass pedigree selection mass-penny mass percent mass percentage mass percentage concentration mass peristalsis mass perspective mass per square metre mass persuasion mass persuasion campaign mass per unit length mass phenomena of disease mass phenomenon mass physiology mass pigmentation mass,pill mass plane mass planting mass planting movement mass, plastic mass point mass point mechanics mass poisoning

英汉双解词典包含4367426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。

track-ball pointer