air in the lung造句

• " to . . . air in the lung . .
  進入. . .肺里的空氣
• " to . air in the lung
  進入.肺里的空氣
• The process of " switching " from air in the lungs to air in the cheeks and back again is the single factor that keeps many individuals from succeeding at circular breathing
  從使用肺部氣體到腮部氣體并回到正常用氣的這個過程是使很多人難以掌握循環呼吸的重要原因。
• It's difficult to find air in the lung in a sentence. 用air in the lung造句挺難的