ragfish
/ˈrægfɪʃ/noun
(复同单, 或-fishes)
1- a large fish of the North Pacific, the bones of which are mostly cartilaginous, causing the body to feel limp when held（北太平洋）褴鱼。
1.1
- Icosteus aenigmaticus, the only member of the family Icosteidae.拉丁名Icosteus aenigmaticus,褴鱼科惟一鱼种。