triothyrone

例句：

1. 1. The triothyrone was a fearsome creature that could change its shape at will.
   三头蛇是一种可怕的生物，它可以随心所欲地改变形状。
2. 2.In ancient mythology, the triothyrone was often depicted as a symbol of power and danger.
   在古代神话中，三头蛇常常被描绘成权力和危险的象征。
3. 3. The triothyrone was said to have three heads, each with its own personality and abilities.
   据说三头蛇有三个头，每个头都有自己的个性和能力。