木锯

例句：

1. 1. He used a wood saw to cut the log into pieces.
   他用一把锯子把木头切成了块。
2. 2. The carpenter needs a good wood hammer to make the wood smooth.
   木匠需要一把好的木锤来使木头光滑。
3. 3. The old man used his wood saw to clear the forest.
   那位老人用他的木锯清理了森林。