grass可数吗

grass的.例句

1. I let the horse drop his head to crop the spring grass.

我让马低下头啃吃春天的青草。

2. The windows overlooked a lawn of tall waving grass.

窗户外边是一块草地，高高的草随风摇摆。

3. Mr Zuma had a solid reputation as a grass roots organiser.

作为一个民众的组织者，祖玛先生名声甚佳。