noun🔗Share息肉 An abnormal growth protruding from a mucous membrane"During the colonoscopy, the doctor found several polyps that needed to be removed and tested. "在结肠镜检查中，医生发现了几个息肉，需要切除并进行检测。medicinebodydiseaseorgananatomyphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share水螅，珊瑚虫 A cylindrical coelenterate, such as the hydra, having a mouth surrounded with tentacles"In the aquarium, the tiny, tube-shaped polyps swayed gently, their tentacles reaching out to catch food. "在水族箱里，那些微小的、管状的水螅和珊瑚虫轻轻摇曳，它们的触手伸展开来捕捉食物。organismanimalbiologyanatomyChat with AIVocabulary GamePractice Reading
