Heptous

例句：

1. 1.The ancient legend of the seven-headed snake is still popular in some parts of China.
   中国某些地区仍然流传着关于七头蛇的古老传说。
2. 2. The story of the seven-headed snake was passed down from generation to generation.
   七头蛇的故事代代相传。
3. 3.In ancient times, the seven-headed snake was considered a symbol of good luck and protection.
   古代，七头蛇被视为好运和保护的象征。