gavial ['ɡeɪvɪrl]

例句:

• A crocodilian reptile, such as an alligator , a caiman, or a gavial.
  鳄类动物鳄类爬行动物, 如短吻鳄 、 凯门鳄或长吻鳄.
  
• The Indian Gavial is a crocodile that originally lived in freshwater regions in India and Nepal.
  恒河鳄起源于印度、尼泊尔的淡水流域。