scyphozoan

基本解释

A stinging jellyfish, especially a scyphozoan (Dactylometra quinquecirrha) of the tropical Atlantic.
刺水母：帶刺的水母，尤指熱帶大西洋的（海刺）的鉢水母綱動物
In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.
自由遊泳的水母見於各海洋，包括常見的沿海岸線漂流的磐形動物(如甲殼動物)。
A scyphozoan jellyfish of the genus Cyanea, especially the largest jellyfish, C. arctica, which usually grows to more than 3.6 meters (12 feet) wide and has tentacles over 30 meters (100 feet) long.
海蜇：一種霞水母屬真水母，尤指最大型的水母北極水母，通常可以長到3.;6米(12英尺）寬，觸須能夠達到30多米(100英尺）長