gumbo soil   (TTS Sound)

The gumbo_soil has 1 Senses.

• gumbo, gumbo soil
• any of various fine-grained silty soils that become waxy and very sticky mud when saturated with water
• 水で飽和すると蝋状で粘着性を帯びる、きめの細かい沈泥質の土壌