英语词汇ppt.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	ppt.
释义	ppt. abbr.precipitate ppt, ppt. abbr. parts per thousand 千分率,千分之… parts per trillion [美国英语]万亿分率,万亿分之…
随便看	travel agents travel allowance travel allowances travel along travelator travel bodkin travel brochure travel bug travel bureau travel by tube travel demand travel document travel documents traveled traveled或-elled traveler traveler's check traveler's cheque traveler's joy traveler's tree travel folder travel in traveling, traveling block traveling case

英汉双解词典包含483723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。