单词 euchroite 释义 euchroite Min.|jukrat|[f. Gr. ὔ- well-coloured, f. ὐ- (see eu-) + ά colour + -ite.]A hydrous arsenate of copper of a bright emerald-green colour.1825W. Haidinger Mohs' Min. III. 94. 1835 Shepard Min. I. 189 Euchroite..was discovere...