英语词汇ppm, p.p.m., PPM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	ppm, p.p.m., PPM
释义	ppm, p.p.m., PPM abbr. 1. page(s) per minute 【计】每分钟打印页数 2. parts per million 百万分率，百万分之…
随便看	reanointment reanointments reanoints reantagonize reantagonized reantagonizes reantagonizing reap reapable reap as one has sown reap as (或 what) one has sown reap as (或 what) one has sown reaped reaper reapers reapers' reaphook reaphooks reaping reaping hook reaping machine reaping machines reap laurels reapologies reapologize

英汉双解词典包含548777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。