ganoin
英[\'gænəʊɪn]
美[\'gænəwɪn]
基本释义
- n.
- （鱼鳞的）硬鳞质，闪光质
英英释义
Noun
1. shiny substance that resemble enamel and is secreted by the corium of certain fishes (especially ganoid fishes) and composes the outer layer of their scales