noun下载🔗分享直肠,肛门。 The terminal part of the large intestine through which feces pass after exiting the colon.例子:"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。anatomyorganbodymedicinephysiology与AI对话词汇游戏阅读练习