阿瓦士

  • 网络Ahvaz;ahwaz
阿瓦士阿瓦士
  1. 据世界卫生组织2011的报告,世界上污染最严重的城市是伊朗的阿瓦士,平均372微克每立方米。

    According to a 2011 World Health Organisation report , the planets most polluted city was Ahvaz in Iran with an average of 372 mcg / m 3 .