dioptase

/dahy-op-teys/US // daɪˈɒp teɪs //UK // (daɪˈɒpteɪs, -teɪz) //

曙光,双光子酶,二元酶,光敏剂

Definitions

n.名词 noun

1
- : a mineral, hydrous copper silicate, CuSiO3⋅H2O, occurring in emerald-green crystals.