tracheal ['treɪkɪrl]

例句:

• He was born with long-segment tracheal stenosis, which causes breathing difficulties.
  来自BBC
• Objective To evaluate the effects of pneumoperitoneum on tracheal carina position.
  目的　观察不同气腹压力对气管隆凸位置的影响.
  
• It is a new way to utilize lung flap to reconstruct tracheal.
  结论:应用自体肺段组织瓣行气管成形术是治疗气管疾病的创新术式.
  
• In insects, gas exchange occurs through a tracheal system.
  在昆虫当中, 气体交换通过气管系统发生.