eagle ray

eagle-ray的词性：
n.（名词）

1. Any of numerous rays of the family Myliobatididae, found worldwide in tropical and subtropical shallow seas and noted for their massive jaws and large winglike pectoral fins, which they flap for propulsion.
鹞鲼：任一种鲼鱼属科的动物，发现于世界各地的热带或亚热带浅滩，以其大而重的颚及似翼的胸鳍而闻名，它们靠扇动胸鳍而行进