noun 下载 🔗分享 直肠,肛门。 The terminal part of the large intestine through which feces pass after exiting the colon. Examples : "The doctor performed a digital examination of the recta to check for any abnormalities. " 医生进行了肛门指检,检查直肠是否有异常。 anatomy organ body medicine physiology 与AI对话词汇游戏阅读练习