air contact

英 美
  • 风接点,空气接触
  • 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
  • contact n.接触;联系;熟人v.(与)联系;(与)接触adj.接触的
    1. Liquid fuels also burn only when the surface of the liquid is in contact with air.
      液体燃料也只有当液体表面与空气接触时才会燃烧。
    2. I had to get it stapled to prevent more spillage and air from going into the tube.
      我得用订书机把它订起来,避免遗漏与润肤霜和空气接触。