Hydrozoa
英
美
n. 水螅纲
双语例句
- Actually, the term coral is much broader and refers to most of the animals in the class Hydrozoa of the Phylum Cnidaria.
其实珊瑚一词所指的动物甚多，包括大多数属珊瑚虫纲及数动属水螅虫纲的刺胞动物。 - A new species of the genus Hydra from China ( hydrozoa: hydrida)
中国水螅属一新种（水螅虫纲：螅形目）