| 释义 |
Opisthobranchia n.【无脊椎动物】后鳃亚纲 以上来源于：《21世纪大英汉词典》 英英释义n.gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares同反义词同义词：subclass opisthobranchiaOPISTHOBRANCHIA后鳃亚纲Opisthobra |