名词
中文翻译：土壤覆盖物
同义词：
['soil cover', 'soil fertilizer', 'soil barrier']
例句：
-
1. Tomatoes need a good amount of soil mulch to prevent weeds from growing.
番茄需要大量的土壤覆盖物以防止杂草生长。
-
2. The farmer used organic materials as soil mulch to improve the soil quality.
农民使用有机材料作为土壤覆盖物来改善土壤质量。
-
3. The soil mulch helps to retain moisture in the soil and prevent erosion.
土壤覆盖物有助于保持土壤中的水分，防止侵蚀。