cudgel

例句：

1. 1.He used a cudgel to break the window.
   他用一个槌子打破了窗户。
2. 2. The cudgel was so heavy that it could hardly be lifted.
   这个槌子太重了，几乎举不起来。
3. 3. The cudgel was used as a weapon of defense during the battle.
   在战斗中，这个槌子被用作武器。