rectum
US /ˈrek.təm/
UK /ˈrek.təm/
名词
直肠
the final section of the large intestine, terminating at the anus.
示例:
•
The doctor examined the patient's rectum.
医生检查了病人的直肠。
•
Inflammation of the rectum can cause discomfort.
直肠炎症会引起不适。