n.肛门

原形：anus复数：anuses

The infant's umbilical cord was accidentally tied around their anus, causing a medical emergency.
婴儿的脐带意外缠绕在他们的肛门上，导致了医疗紧急情况。
In anatomy, the anus is the external opening through which waste is eliminated from the body.
在解剖学中，肛门是身体排出废物的外部开口。
Dogs mark their territory by leaving scent from their anal glands.
狗通过肛门腺留下的气味来标记它们的领地。
A hemorrhoid is a swollen blood vessel near the anus that can be painful.
痔疮是肛门附近肿胀的血管，可能会引起疼痛。
The patient complained of itching and discomfort around the anus.
患者抱怨肛门周围有瘙痒和不适感。
The surgeon performed a successful operation to repair a prolapsed anus.
外科医生成功进行了修复直肠脱垂的手术。
An abscess near the anus requires immediate medical attention to prevent infection.
肛门附近的脓肿需要立即就医以防止感染。
The child had to undergo a corrective surgery for a congenital anomaly affecting the anus.
这个孩子因为先天性肛门异常而不得不接受矫正手术。
The elderly woman experienced fecal incontinence due to weakening of the muscles around her anus.
由于肛门周围的肌肉松弛，这位老年妇女出现了大便失禁。
A rectal examination is part of routine physical checkups to screen for potential health issues.
直肠检查是常规体检的一部分，用于筛查潜在的健康问题。