英语词汇“ppm”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ppm
释义	ppm abbreviation 1Part(s) per million: water containing 1 ppm fluoride 2 Computing Page(s) per minute, a measure of the speed of printers.
随便看	haler halesome Halesowen Haley, Alex Haley, Bill Hale–Bopp half half a chance half a crown half a dozen half a loaf is better than no bread half-and-half half an eye half an hour half-arse half-arsed half-ass half-assed half back halfback half-baked half-ball half bath half bathroom halfbeak

英语词典包含243303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。