dragonfish
/ˈdrægənfɪʃ/noun
(复同单, 或 -fishes)
1- a deep-sea fish with a long slender body海蛾鱼：
1.1
- a fish with fang-like teeth, a barbel on the chin, and luminous organs on the body (families Stomiatidae and Idiacanthidae).巨口鱼（有尖牙, 下颌有触须, 身上有发光器官的鱼; 巨口鱼科和奇棘鱼科）。
1.2
Antarctic dragonfish
a fish of southern polar seas with a flattened head (family Bathydraconidae).渊龙鱼（产于南极海域, 头部扁平的鱼; 渊龙科）。