Phone Numbers 简体版 繁體版 Mobile
Sign In Sign Up

book lung sound

Click to play the pronunciation audio:
Sound for each word
  • book lung 's definition:either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to the blood
  • book lung in Chinese:【动物;动物学】书肺。
book lung的發音,book lung的讀音,book lung怎麼讀book lung sound