英语词汇nonattainment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	nonattainment
释义	nonattainment 简明释义未达标网络释义短语 1 non-attainment area 不合格地区 2 ozone non-attainment area 臭氧不合格地区 3 non-attainment district 分歧格地区双语例句 1 There is no cognition, no attainment and no non-attainment. 没有智，没有得，也没有无得。 2 Non-attainment region----A region in which the pollution concentrations exceed the ambient standards. 非达成区域——污染集中度超过周边级别的区域。
随便看	passive recovery passive recreation passive redundancy passive refixation passive reflector passive reflex movement passive regeneration passive regulation passive rejector passive relaxation exercise passive relay passive relay station passive, relay system passive remote sensing passive (remote sensing) system passive (remote sensing) technique passive remote sensor passive repair time passive repeater passive reserve system passive resistance passive resistance passive resonant circuit passive resonator passive response

英汉双解词典包含3185865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。