delivery tube

 
  • 導管

delivery tube的用法和樣例:

例句

  1. An examination is carried out before the insertion of the tube.
    插入導管前先要進(jìn)行檢查。
  2. They inserted a tube in his mouth to help him breathe.
    他們在他嘴里插了根導管幫助他呼吸。
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