anal skin肛周皮肤
anal pit[动] 肛窝
anal segment肛节
anal carcinomas肛管癌
anal analysis分析
anal sinuses[解剖] 肛窦
anal spine[昆] 尾刺
anal pedicel肛柄
anal pads[昆] 肛垫
anal comb[昆] 臀栉
ADJ（形容词） Anal means relating to the anus of a person or animal. 肛门的
...anal injuries.
…肛门损伤。