air-pollution

英['eərpəl'uːʃn] 美['eərpəl'uːʃn]
  • 大气污染
  • air n.空气;天空;空中;感觉;神态;曲调;装腔作势v.晾干;使通风;广播
  • elutriation n.淘洗(洗提;扬析;净化;澄清)
名词 air pollution:
  1. pollution of the atmosphere

    1. Air pollution reduced the visibility.
      大气污染使能见度降低。
    2. He said air pollution is a serious problem.
      他说大气污染是个严重问题。