释义 |
metrochrome|ˈmɛtrəʊkrəʊm| [f. Gr. µέτρο-ν measure + χρῶµα colour.] An instrument for measuring colours.
1817G. Field Chromatics (1845) 223 Thus used in conjunction the three gauges constituted a Metrochrome, or general measure and standard of colours. |