魚類學相關名詞中英對照
名詞 定義 
pneumatic duct A tube connecting the pharynx to the gas bladder; ductus pneumaticus. Open in some fish, closed in others.  
鰾管 管連咽喉到氣鰾的管道。 
※中文內容系使用機器由英文內容翻譯。