estavelle

词形变化

estavelles 复数

释义与例句

n.
  1. 1.

    A hole that may function as an ephemeral spring or a sinkhole, depending on hydrological conditions.

    地质

词源

From French estavelle, which is in turn from l'Estavelle, a spring in Hérault. The place name may come from Occitan estable (“stable”) or estervel (“whirlpool”), though this is uncertain.

来源：wiktionary