megamouth
/ˈmegəmaʊθ/(亦作megamouth shark)
noun
1- a shark with a very large wide mouth and tiny teeth, first captured in 1976 off the Hawaiian Islands大嘴鲨。
1.1
- Megachasma pelagios, the only member of the family Megachasmidae.拉丁名Megachasma pelagios,大嘴鲨科的唯一种类。