plica semilunaris半月皱襞
plica pharyngotubalis耳管咽褶
plica stapedialis[解剖] 镫骨襞
Plica stapedis镫骨皱襞
Plica mucosa黏膜皱襞
plica vestibularis[解剖] 前庭襞
plica salpingopalatina[解剖] 咽鼓管腭襞
plica aryepiglottica杓状会厌襞;[解剖] 杓状会厌襞
N（名词） a folding over of parts, such as a fold of skin, muscle, peritoneum, etc 皱襞 (Also called fold) [anatomy]