名词
中文翻译：土壤覆盖层
同义词：
['soil blanket', 'soil mantle', "soil layer例句：1. The soil cover is crucial for the plant's growth.（土壤覆盖层对植物的生长至关重要。）"]
例句：
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1. The soil cover is crucial for the plant's growth.
土壤覆盖层对植物的生长至关重要。
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2.The soil cover helps to retain moisture in the soil.
土壤覆盖有助于保持土壤中的水分。
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3.The soil cover also prevents erosion and protects the land from erosion.
土壤覆盖还防止侵蚀，保护土地免受侵蚀。