语言选择:
免费网上英汉字典|3Dict

Riparia riparia

资料来源 : WordNet®

Riparia riparia
     n : swallow of the northern hemisphere that nests in tunnels dug
         in clay or sand banks [syn: {bank martin}, {bank swallow},
          {sand martin}]
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