powellite

名词 n.
中文释义

英文释义

名词 n.
  1. A tetragonal-dipyramidal mineral containing calcium, molybdenum, and oxygen. countable,uncountable

词形变化

powellites plural

词源

Named after American geologist John Wesley Powell (1834–1902), + -ite.
0 次浏览 数据来源: Wiktionary