bonchevite

斜方硫铋铅矿

释义与例句

n.
  1. 1.

    A orthorhombic mineral containing lead, bismuth, copper and sulphur.

    不可数 化学 地质

词源

Named after Bulgarian professor of mineralogy and petrography at the Sofia University "St Kliment Ohridski" Georgi Bonchev (1866–1955), + -ite.

来源：wiktionary