coalcutter

例句：

1. 2.
   用刨刀
2. 3.
   用于煤的
3. 1. The coalcutter is used to cut the coal into small pieces for transportation.
   煤炭刨床用来将煤炭切成小块以便运输。
4. 2. The engineer used a cutting machine to level the ground before building the house.
   工程师使用一台刨床来平整土地，以便建造房子。
5. 3. The saw was used to cut the wood into boards for furniture making.
   锯被用来将木材切成木板，用于家具制作。