artificial duct造句

例句与造句

1. An artificial duct was inserted during the surgery in Innsbruck.
2. Surgeons removed 35 centimeters of the president's colon and inserted an artificial duct in an emergency operation.
3. That will require an operation that must wait until she is old enough to give the artificial ducts daily care.
4. It's difficult to find artificial duct in a sentence. 用artificial duct造句挺难的