衣物护欧路词典

pre-oxygenation

P 开头单词

基本解释

  • n.预先呼吸氧

同根派生

     

英汉例句

  • Water contains hydrogen and oxygen.
    水含有氢和氧。
  • Oxygen enters into many compound bodies.
    氧是许多化合物的组成部分。
  • Mars is too dry and poor in oxygen.
    火星上面过于干燥，并且缺乏氧气。
  • Water is composed of hydrogen and oxygen.
    水由氢和氧组成。
  • Fish take in oxygen through their gills.
    鱼通过鳃摄取氧气。