cannula [ˈkænjələ]

例句:

• One of the best areas for the cannula is the cephalic vein in the shoulder area.
  肩部的头静脉是放置静脉导管最好的部位之一.
  
• A cannula has to be inserted into a leg vein.
  必须应用小腿的静脉放置导管.
  
• Objective : To summarize the clinical application of permanent deep venous cannula.
  目的: 综述永久性深静脉插管的临床应用.
  
• Lock then inserted a catheter through the cannula.
  来自NEWYORKER
• Wilkins-Haug was advancing a metal cannula, or tube, with a needle at its tip toward the baby's heart.
  来自NEWYORKER