bench bone saw

例句：

1. 1.He used a bench bone saw to cut the wood for the table.
   他用长凳锯片切了木头做桌子。
2. 2.The bench bone saw was very sharp and easy to use.
   长凳锯非常锋利，使用起来也很方便。
3. 3. The bench bone saw was not as effective as other tools on the market.
   长凳锯不如市场上的其他工具有效。