graser

例句：

1. 1. The lawn needs to be mowed regularly to keep it looking neat.
   草坪需要定期修剪，保持整洁。
2. 2. The gardener uses a grasser to cut the grass.
   园丁使用割草机来修剪草坪。
3. 3. The farmer has a team of workers who are responsible for grassing the fields.
   农民有一支工人队伍，负责田间的割草工作。