单词	黑褐煤
释义	黑褐煤 hēihèméi〔名〕black lignite
随便看	nutrients metabolites nutrients mineralization Nutrient Soil nutrient solution nutrient solution application Nutrient solution concentration nutrient solution conditions nutrient solution control nutrient solution culture Nutrient solution for animals nutrient solution optimization nutrient solutions nutrient solution system nutrient solution with sea water nutrient source nutrient sources nutrient-specific nutrient specification nutrient sporulation medium nutrient sporulation mediumagar nutrient sporulation medium agar nutrients provider nutrients release nutrients release feature nutrients removal