hydrozoans
基本解释
- 水螅類
英汉例句
- The asexual polyp in the life cycleof a hydrozoan.
水螅蟲類生命循環中的無性生殖水螅蟲。 - The asexual polyp in the life cycle of a hydrozoan.
水螅蟲類生命循環中的無性生殖水螅蟲 - A horny external covering that encloses the polyp colonies of certain hydrozoans.
（某些水螅躰的）圍膜包在某些水螅躰外的角質物 - Any of various organisms that resemble coral, such as certain bryozoans or hydrozoans.
珊瑚蟲狀動物一種珊瑚蟲狀的生物，如某些苔蘚蟲或水螅等 - A gas-filled sac serving as a float in some colonial marine hydrozoans, such as the Portuguese man-of-war.
氣囊，浮囊在某些群居的海生水螅綱動物中，用作漂浮物的一種充氣小囊，如葡萄牙的僧帽水母的浮囊