saltstone

词形变化

saltstones 复数 saltstones

别名

salt stone

释义与例句

n.
  1. 1.

    Salt that has accumulated and hardened into a rocklike consistency.

    可数 不可数 地质

词源

From Middle English saltstone, salteston, salt stan, from Old English sealtstān (“rock salt, niter”), from Proto-West Germanic *saltastain, equivalent to salt + stone.

来源：wiktionary