名词
中文翻译：土壤替换
同义词：
['soil renewal', 'soil rejuvenation例句：1. To maintain the health of our soil', 'we need to replace it with fresh organic matter regularly.（为了保持土壤的健康，我们需要定期用新鲜的有机物质替换它。）']
例句：
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1. To maintain the health of our soil, we need to replace it with fresh organic matter regularly.
为了保持土壤的健康，我们需要定期用新鲜的有机物质替换它。
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2.The farmer replaced the old sod with a new variety of grass.
农民用一种新的草种替换了旧的草地。
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3.The soil replacement project aims to improve the fertility of the land.
土壤替换项目旨在提高土地的肥力。