gumbo soil

美 [ˈɡʌmboʊ sɔɪl]英 [ˈɡʌmbəʊ sɔɪl]
  • 网络坚硬黏土;强黏土
gumbo soilgumbo soil

noun

1
any of various fine-grained silty soils that become waxy and very sticky mud when saturated with water
Synonym: gumbo

数据来源:WordNet