a small vascular growth on the surface of a mucous membrane
one of two forms that coelenterates take (e.g. a hydra or coral): usually sedentary with a hollow cylindrical body usually with a ring of tentacles around the mouth;
\\\"in some species of coelenterate, polyps are a phase in the life cycle that alternates with a medusoid phase\\\"
造句
用作名詞(n.)
Coral is formed by certain types of polyp. 珊瑚是由某些水螅體構成的。
Preventive reception of colonic polyp is still the best treatment. 結腸息肉預防性切除仍是最好的治療方法。
常用短語
spongy polyp
粘膜炎性息肉...
hydatid polyp
[醫] 囊狀息肉...
malignant polyp
惡性息肉
adenomatous polyp
腺瘤性息肉
anthozoan polyp
珊瑚蟲
umbilical polyp
臍息肉
hyperplastic polyp
增生性息肉
coral polyp
珊瑚蟲 [Latin...
intestinal polyp
腸息肉
rectal polyp
直腸息肉
cervical polyp
宮頸息肉
inflammatory polyp
炎性息肉
regenerative polyp
假性息肉
tooth polyp
[醫] 牙髓息肉...
nasal polyp
鼻息肉
choanal polyp
后鼻孔息肉
juvenile polyp
幼年性息肉
laryngeal polyp
喉息肉
組詞
The starfish eat the tiny polyps which build up the coral.