hydrozoans
基本解释
- 水螅类
英汉例句
- The asexual polyp in the life cycleof a hydrozoan.
水螅虫类生命循环中的无性生殖水螅虫。 - The asexual polyp in the life cycle of a hydrozoan.
水螅虫类生命循环中的无性生殖水螅虫 - A horny external covering that encloses the polyp colonies of certain hydrozoans.
(某些水螅体的)围膜包在某些水螅体外的角质物 - Any of various organisms that resemble coral, such as certain bryozoans or hydrozoans.
珊瑚虫状动物一种珊瑚虫状的生物,如某些苔藓虫或水螅等 - A gas-filled sac serving as a float in some colonial marine hydrozoans, such as the Portuguese man-of-war.
气囊,浮囊在某些群居的海生水螅纲动物中,用作漂浮物的一种充气小囊,如葡萄牙的僧帽水母的浮囊