file snake
noun
1
- a widespread but rarely seen nocturnal African constricting snake which is triangular in cross section with rough scales, giving it the appearance of a three-cornered file锉蛇。
1.1
- Genus Mehelya, family Colubridae: several species.锉蛇属, 遊蛇科：数种。
2
- another term for WART SNAKE.