1) rat-fish
银鲛鱼
3) spanish mackerel
马鲛鱼
4) Hybodontoidea
弓鲛鱼类
5) rat fish oil
银鲛油
6) Chimaeriformes; chimaeras
银鲛目
补充资料:太平洋长吻银鲛 (图)