intubator

例句：

1. 1. The anesthesiologist was the one who performed the intubation.
   麻醉师是进行插管的人。
2. 2.He was a renowned expert in the field of intubation.
   他是一位在插管领域享有盛誉的专家。
3. 3.During the operation, the anesthesiologist had to perform several intubations.
   手术期间，麻醉师必须执行几次插管。