语言选择:
免费网上英汉字典|3Dict

order Stegocephalia

资料来源 : WordNet®

order Stegocephalia
     n : in former classifications a division of Amphibia comprising
         all pre-Jurassic and some later extinct large
         salamandriform amphibia [syn: {Stegocephalia}]
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z