名词
中文翻译：干草
同义词：
['hay', 'straw例句：1. The cows graze on the grass hay in the field.（牛在田野里吃干草。）2. The farmer needs to buy more grass hay for his horses.（农民需要买更多的干草来喂他的马。）']
例句：
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1. The cows graze on the grass hay in the field.
牛在田野里吃干草。
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2. The farmer needs to buy more grass hay for his horses.
农民需要买更多的干草来喂他的马。
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3.The old man used to feed his pigs with grass hay.
那位老人过去经常用干草喂养他的猪。