音标与读法

这里为大家介绍下greisen 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

【地质学；地理学】云英岩。

a granitic rock composed of quartz and mica

Greisen is a highly altered granitic rock or pegmatite. Greisen is formed by autogenic alteration of a granite and is a class of endoskarn.

单词网DanCi.583316.cOm