Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com






pessulus
  • 英语发声
  • 美语发声
  • The pessulus is a delicate bar of cartilage connecting the dorsal and ventral extremities of the first pair of bronchial cartilages in the syrinx of birds.
  • 网络释义

    1、鸣骨
    ... 足;足状的 pes 鸣骨 pessulus 害虫 pest ...

    短语

    专业释义

    生物学
    • 栓骨
      鸣骨

    英英释义




    英汉双解大词典