英语词汇“improvement on air quality”的翻译、意思、用法、释义-英汉汉英双解词典

单词	improvement on air quality
释义	improvement on air quality 改善空气质量
随便看	bio-templated biotemplating Bioter Bioterciclin Bioterol bioterror bio-terror bioterrorism bio-terrorism Bio-terrorism bioterrorism research bioterrorisms bioterrorist bio-terrorist bioterrorists bioterrorium Biotertussin biotest bio-test Biotest Anti HIV Tetra Elisa biotested bio-testiculina Bio-testiculina biotesting biotest methodology