甲百汇小鸡词典

air sac

A 开头单词

音标发音

  • 英式音标 [ˈeə ˌsæk]
  • 美式音标 [ˈer ˌsæk]
  • 英式发音
  • 美式发音

基本解释

  • [动] 气囊；肺泡；肺胞囊

同根派生

     

英汉例句

    双语例句

  • The invention provides a walking shielding air sac.
    一种学步保护气囊。
    ip.com
  • In apes the hyoid attaches to a large pouch called an air sac, that makes sounds bigger and deeper.
    猿的舌骨依附于一个很大的喉囔，科学家称之为气囊，它可以让声音更大、更深沉。
  • Homo erectus of a million years ago also likely had an air sac. But we don't – and nor did Neanderthals.
    一百万年前的直立人很可能有气囊，但现在的我们没有，过去的尼安德特人也没有。

词组短语

    短语

  • strategic air command sac 战略空军指挥部
  • air -sac method 气囊测压法
  • abdominal air -sac 腹气囊
  • cervical air -sac 颈气囊
  • air r sac 气囊;肺泡

英英字典

    剑桥英英字典

  • a space filled with air that continues from a bird's lungs into one of its bones or another body area, used in breathing

    • 柯林斯英英字典

  • any of the membranous air-filled extensions of the lungs of birds, which increase the efficiency of gaseous exchange in the lungs

专业释义

    管理学

  • 气囊

    • 生物学

  • 气囊