dunite

n. [地]纯橄榄岩

发音

/ˈduːˌnaɪt/
/ˈdʌnˌaɪt/

词形变化

dunites 复数 dunites

释义与例句

n.
  1. 1.

    A type of igneous rock with a coarse-grained or phaneritic texture.

    可数 不可数

词源

Named after Dun Mountain near Nelson, New Zealand, + -ite.

来源：wiktionary