rod stock

例句：

1. 1.The farmer used a rod stock to plow the field.
   农民用一根棒子来翻地。
2. 2.The boy was so tall that he could reach the top of the tree with his rod stock.
   那个男孩很高，他能用他的棒子够到树顶。
3. 3. The old man sat on his rod stock and watched the sunset.
   老人坐在他的棒子上看着日落。