野草

例句：

1. 1. The wild grasses were growing in the meadow.
   野草在草地上生长。
2. 2. The farmer needed to pull out the wild grass before planting new crops.
   农民需要把野草拔出来，以便种植新的作物。
3. 3. The wild grasses provided a natural habitat for many small animals.
   野草为许多小动物提供了自然的栖息地。