名词
中文翻译：补充饲料
同义词：
['supplementary feed', 'supplementary nutrition例句：1. The cows need a complemental feed of protein to maintain their health.（奶牛需要补充蛋白质来保持健康。）']
例句：
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1. The cows need a complemental feed of protein to maintain their health.
奶牛需要补充蛋白质来保持健康。
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2.The farmer provided the animals with a complemental feed of grain and hay.
农民为动物提供了谷物和干草的补充饲料。
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3. The veterinarian recommended that the dog receive a complemental feed for its joint pain.
兽医建议狗接受补充饲料，以缓解关节疼痛。