lithocyst
'liθәsist
基本解释
n. [动](内含平衡石的)石囊
英文释义
n. A sac containing small, calcareous concretions
(otoliths). They are found in many Medusae, and other invertebrates,
and are supposed to be auditory organs.
上一个单词：lithoconion
下一个单词：lithocystotomy