魚類學相關名詞中英對照
名詞 定義 
frenum A connecting or restraining membrane; when the upper lip is connected to the snout by a frenum, the two are continuous and the upper jaw is restricted from being protractile; a fold or membrane which binds upper to snout. 
繫帶 一個連接或侷限的薄膜;上嘴唇被一個繫帶連接到吻部,兩者是連續的,而上頜則是被侷限不能伸出的;由摺層或薄膜連接上部和吻端。 
※中文內容系使用機器由英文內容翻譯。