单词：nudibranch
音标：['nju:dibræŋk] ；
n. [动] 裸鳃亚目动物
n any of various marine gastropods of the suborder Nudibranchia having a shell-less and often beautifully colored body
词型变化：名词复数形式 : nudibranchs
【近义词】
- sea slug[动]海蛤蝓