pipe snake
noun
1- any of a number of slender tropical burrowing snakes, in particular筒蛇, 尤指：
1.1
- a South American snake marked with bold red and black stripes (Anilius scytale, the only member of the family Aniliidae).（南美）筒蛇（拉丁名Anilius scytale, 筒蛇科唯一种）。
1.2
- an Asian snake which displays its bright under-tail coloration when alarmed (genus Cylindrophis, family Uropeltidae).亚洲管蛇（管蛇属, 针尾蛇科）。