plinthite

杂赤铁土

词形变化

plinthites 复数 plinthites

释义与例句

n.
  1. 1.

    A form of clay that is rich in iron and poor in humus

    可数 不可数

词源

From Ancient Greek πλίνθος (plínthos, “brick”) + -ite.

来源：wiktionary