资料来源 : WordNet®

bottlenose
     n 1: any of several dolphins with rounded forehead and
          well-developed beak; chiefly of northern Atlantic and
          Mediterranean [syn: {bottlenose dolphin}, {bottle-nosed
          dolphin}]
     2: northern Atlantic beaked whale with a bulbous forehead [syn:
         {bottle-nosed whale}, {bottlenose whale}, {Hyperoodon
        ampullatus}]