the intrusion of north wind accompanied by cold advection is a main dynamic factor of the fog dissipation.

 
  • 伴隨冷空氣南下的偏北大風(fēng)是驅使大霧消散的動(dòng)力因子。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan