mower sickle

例句：

1. 1. The lawn mower is a tool used to cut grass.
   草坪割草机是一种用来割草的工具。
2. 2.We need to get the lawn mower out of the shed before it gets too cold.
   我们需要在天冷之前把草坪割草机拿出来。
3. 3. The mower was so loud that it woke up our neighbors.
   割草机的声音太大了，吵醒了我们的邻居。