| 释义 |
〔opalesce〕To exhibit an iridescent shimmer of colors.发乳光：呈现出珍珠光泽的七色光线〔diaspore〕A white, pearly hydrous aluminum oxide, AlO(OH), found in bauxite, corundum, and dolomite and used as a refractory and abrasive.硬水铝石，硬水铝矿：一种白色具珍珠光泽的含水氧化铝，AIO（OH），可在铝土矿、刚玉和白云石中找到，用作耐火材料和磨蚀剂〔orient〕The luster characteristic of a pearl of high quality.珍珠光泽：一种高品质珍珠所特有光泽 |