trityl

例句：

1. 1. The trident was used to pierce the seashell.
   三叉戟被用来刺穿贝壳。
2. 2.The trident is a symbol of strength and power in many cultures.
   三叉戟是许多文化中力量和权力的象征。
3. 3.The trident was used by ancient sailors to navigate the ocean.
   三叉戟由古代水手用来航海。