adj.有光泽的；光辉的；光亮的；皎洁的
Are the cultured pearls as lustrous and beautiful as the natural ones? 人工养殖的珍珠和天然的一样具有光泽和漂亮吗?
She brushed her hair until it fell in lustrous auburn waves. 她把头发梳出光亮的赤褐色波浪。
The moon was above, lustrous and serene. 天上的月亮皎洁肃穆。
