名词珊瑚虫（水螅型），息肉
1. 息肉：也有研究在探讨食用蔬果与息肉(polyp)发生与生长间的关系. 息肉多半生长在肠道,最终可发展成结肠癌. 研究人员认为这可能是因为叶酸在DNA合成与修复的过程中扮演的角色,使得它具有对抗乳癌与结肠癌等癌症的功效.
2. 珊瑚虫：我用手在墙上捉到了一只珊瑚虫(POLYP),然后把它用在我自己身上,现在我可以潜泳了. 然后用图钉在自己身上放了点血出来. 现在从中间地上的洞口离开这个房间. 我出现在深海里,在左边的一个贝壳里,我找到了一颗黑色珍珠,
3. 水螅体：生活史从固著的水螅体(polyp)开始,高约1公釐. 过一些时候,水螅体下端出芽,长出水母体. 转钩手水母(G. vertens)螫人有毒,在暖海中密集成群,有害於游泳者. 人被螫後,感觉皮肤灼痛,很快起疱,局部水肿,1030分钟後感到乏力. 开始麻木,
4. 水螅型：水母的一种--灯塔水母(Turritopsisnutricula)在性成熟后会重新回到水螅型(Polyp)状态,并且可以无限重复这一过程. 该报称,这种水母是唯一一种只要不被吃掉或病死,在理论上就会长生不老的生物. 灯塔水母长约4至5毫米,
1. （人体内、尤指鼻内生长的）息肉
A polyp is a small unhealthy growth on a surface inside your body, especially inside your nose.
e.g. It takes ten years or more for a benign polyp to turn malignant.
良性息肉转为恶性要经过10年或更长的时间。
2. 水螅（体）
A polyp is a small animal that lives in the sea. It has a hollow body like a tube and long parts called tentacles around its mouth.
1. The problem could be caused by a polyp in the nose or infected sinuses, she said.
2. polyp的近义词
2. If left untreated a very small percentage of a specific type of polyp can grow and become cancerous.
noun
1. 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
e.g. in some species of coelenterate, polyps are a phase in the life cycle that alternates with a medusoid phase
2. a small vascular growth on the surface of a mucous membrane
Synonym: polypus