oilfish
/ˈɔɪlfɪʃ/noun
(复同单, 或-fishes)
1- a large violet or purple-brown escolar, the flesh of which is oily and unpalatable棘鳞蛇鲭, 蔷薇带鲭。
1.1
- Ruvettus pretiosus, family Gempylidae拉丁名Ruvettus pretiosus,蛇鲭科。