| 释义 |
〔spar〕A nonmetallic, readily cleavable, translucent or transparent light-colored mineral with a shiny luster, such as feldspar.晶石：一种随时可分裂的淡色非金属矿石，呈透明或半透明状，有闪亮的光泽，例如长石〔ceramic〕Any of various hard, brittle, heat-resistant and corrosion-resistant materials made by shaping and then firing a nonmetallic mineral, such as clay, at a high temperature.陶瓷：一种坚硬、易碎、抗热、防腐材料，成型后在高温下烧制的一种非金属矿物，如由粘土制成 |