Sergeant Baker
noun
1- Austral. a brightly coloured edible marine fish with two elongated dorsal fin rays, occurring in warm Australian coastal waters〈澳〉紫斑比女鱼。
1.1
- Aulopus purpurissatus, family Aulopidae.拉丁名Aulopus purpurissatus,比女鱼科。
词源
late 19th cent.: of unknown origin.