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 From Longman Business Dictionaryppmppm parts per million; a measurement showing how much of a particular substance something containsemployees exposed to formaldehyde concentrations of 1 ppm or more
随便看	outside shareholder outside the domain of outside the purview of outside the scope of outside working hours outside/within the domain of something/somebody outsider outsize outsized outskirts outsmart outsold outsource outsourcing outspend outspoken outspoken critic outspoken opponent outspread outstanding outstanding invoice outstanding shares outstanding stock outstandingly outstay

英语词典包含170365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。