siege train

例句：

1. 1. The siege train was a crucial part of the military's strategy.
   围攻列车是军队战略中至关重要的一部分。
2. 2.The siege train was used to transport supplies and reinforcements during the siege.
   围攻列车在围攻期间用于运输补给品和增援部队。
3. 3. The siege train was a symbol of strength and determination in the face of adversity.
   围攻列车是面对逆境时力量和决心的象征。