tracheal gills是什么意思

网络释义

1)tracheal gills,气管鳃2)branchial basket,气管鳃篓3)caudal trachealgill,尾气管鳃4)rectal tracheal gill,直肠气管鳃5)branchial canal,鳃管6)spiracular gill,气门鳃