vibrating spear

例句：

1. 1.The vibrating spear was a symbol of strength and power.
   振动的矛是力量和权力的象征。
2. 2. The warrior used his vibrating spear to defeat the enemy.
   战士用他的振动矛击败了敌人。
3. 3.The vibrating spear was a unique weapon that could be used in battle.
   振动矛是一种独特的武器，可以在战斗中使用。