| 释义 |
DEFINITIVE EXAMPLES 权威例句〔blackjack〕Sphalerite.闪锌矿美国传统〔blende〕Any of various shiny minerals composed chiefly of metallic sulfides.闪锌矿:一种主要由含金属硫化盐组成的闪光矿物美国传统〔wurtzite〕A light to dark brown mineral, (Zn,Fe)S, that is a polymorph of sphalerite, used as a minor ore of zinc.纤维锌矿:一种浅棕色至深棕色的矿物,(Zn,Fe)S,闪锌矿的多晶形,用作低质锌矿石美国传统 |