uncontaminated soil

• 未污染土壤,洁净土,壤

uncontaminated soil的用法和样例：

例句

1. They thrive only in suitable soil and a temperate climate.
   茶花这东西有点特性，水壤气候，事事都得细心。
2. Strip soil found only in Hilly ease Okazaki, mainly yellow or yellow cinnamon brown earth soil.
   地带性土壤仅见于低丘缓冈，主要是黄棕壤或黄褐土。