alvar

n. (生态学用语)矮化植被

词形变化

alvars 复数 alvars

释义与例句

n.
  1. 1.

    A limestone pavement.

    地质

词源

From Swedish alvar (“alvar”), from alv (“subsoil”). Possibly related to Old High German Alp (“alpine pasture; alp”).

来源：wiktionary