单词:pinnipedia
音标:['pinəpediə] ;
n. 鳍脚目;鳍足亚目
n. pl. A suborder of aquatic carnivorous mammals including
the seals and walruses; -- opposed to Fissipedia.
the seals and walruses; -- opposed to Fissipedia.
词型变化:名词复数形式 : pinnipedias