sinuses rectales

例句：

1. 1.The doctor found a sinuses rectales in the patient's throat.
   医生在病人的喉咙里发现了一个直肠的窦。
2. 2.He was diagnosed with a sinuses rectales infection.
   他被诊断出患有直肠的窦感染。
3. 3.The patient had to undergo surgery to remove the sinuses rectales.
   患者不得不接受手术来移除直肠的窦。