1. Soon there were also flagstones beneath his shambling feet, uneven, fractured stone that nonetheless caught the light of the lantern-sphere with strange
opalescence.
很快，在他的步履蹒跚的脚下，就出现了石板路，这些石头坑坑洼洼，处处断裂，在他手里水晶球的照射下，现出奇怪的乳白色光亮。
2. Clinically affected teeth have a dark amber
opalescence. The teeth undergo much attrition at an early age, as the enamel fractures away from the imperfectly formed underlying dentin.
临床上，受影响的牙齿呈现琥珀乳白色，牙齿在早期时就容易磨损，牙釉质从发育不良的牙本质表面上脱落。
