red earth

• 红壤

red earth的用法和样例：

例句

1. Red soil is one of the chief geomorphic features of Jiangxi Province.
   红壤是江西的主要地形特征之一。
2. Red earth in some areas and rice soil are important forms of selenium-rich soil in Zhejiang.
   一些地区的红壤和水稻土是浙江重要的富硒土壤。