语言选择:
免费网上英汉字典|3Dict

family Pteridaceae

资料来源 : WordNet®

family Pteridaceae
     n : one of a number of families into which the family
         Polypodiaceae has been subdivided in some classification
         systems; Pteridaceae is itself in turn sometimes further
         subdivided [syn: {Pteridaceae}]
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