蓝晶 lánjīng blue topaz Definitions Defs Origin Strokes Stroke Words Sentences Sents 蓝晶石 lánjīngshí kyanite A blue or white silicate mineral containing aluminum that forms in long, blade-like crystals; used in jewelry and to manufacture heat-resistant materials such as spark plugs.蓝晶晶 lánjīngjīng shining blue bright blue and sparkling; glistening blue
