名词中文翻译
中文翻译：腐殖质
同义词：
['humus', 'humus substance例句：1. The soil in the garden is rich in humic substances', 'which are essential for plant growth.（花园里的土壤富含腐殖质，对植物生长至关重要。）']
例句：
-
1. The soil in the garden is rich in humic substances, which are essential for plant growth.
花园里的土壤富含腐殖质，对植物生长至关重要。
-
2.The humic substances in the soil help to retain water and nutrients, which is crucial for maintaining a healthy ecosystem.
土壤中的腐殖质有助于保持水分和养分，这对于维持一个健康的生态系统至关重要。
-
3.The study found that humic substances play a significant role in the carbon cycle, as they can be converted into organic matter by microbes.
研究发现，腐殖质在碳循环中起着重要作用，因为它们可以通过微生物转化为有机物质。