rectal respiration

例句：

1. 1. The patient was given a rectal respiration tube to help him breathe.
   患者被给予一个直肠呼吸管以帮助他呼吸。
2. 2. During surgery, the doctor inserted a rectal respiration tube into his patient's rectum.
   在手术期间，医生将一根直肠呼吸管插入患者的直肠。
3. 3. The patient was unable to breathe on his own and required rectal respiration.
   患者无法自行呼吸，需要直肠呼吸。