沃土 wòtǔ fertile soil Definitions Defs Origin Strokes Stroke Words Sentences Sents 暗沃土 ànwòtǔ chernozem dark fertile soil rich in humus, typically found in temperate grasslands黑沃土 hēiwòtǔ chernozem rich black soil typical of grasslands and steppes, specifically a highly fertile soil type high in humus and phosphates
