sea anemone
sea-anemone的词性:n.(名词)
1. Any of numerous flowerlike marine coelenterates of the class Anthozoa, having a flexible cylindrical body and tentacles surrounding a central mouth.海葵:任一种大量的珊瑚虫纲花状海生腔肠动物,具有能够伸缩的圆筒形身体和围绕着中间的嘴的触须