英语释义
1. any of several edible marine fishes of the family Trachinidae that have a broad spinose head with the eyes looking upward and a long dorsal fin supported by many strong sharp venomous spines that cause painful wounds: such as
2. a British weever (Trachinus draco) that becomes a foot long — called also greater weever
3. a British weever (T. vipera) that is about half as large — called also lesser weever