slat saw

例句：

1. 1.He used a slat saw to cut the wood into boards.
   他用锯子把木头切成木板。
2. 2. The carpenter needed a slat saw for the job.
   木匠需要一把锯子来完成这项工作。
3. 3.The old man was using his slat saw to clean up the yard.
   老人正在用他的锯子清理院子。