英语词汇permissible concentration limit的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	permissible concentration limit
释义	permissible concentration limit 翻译容许浓度限值
随便看	be awarded a prize for be aware be aware of be aware that be a waste of time be away be away from be away on official business be awed be awed by be awesome be a witness to be awoke to be a world apart Beaworthy beawper be a wreck of one's former self be awry from beayell be a yes - man beazar beaze beazer beazle Beazley

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。