saltstone

名词 n.

英文释义

名词 n.
  1. Salt that has accumulated and hardened into a rocklike consistency. countable,uncountable
    — The amount of saltstone to be produced at Savannah River is very large, about 3 million tons over 28 years; […]

词形变化

saltstones plural salt stone alternative

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.
0 次浏览 数据来源: Wiktionary