Opalescent fabrics have a shinny thread weaved through out the fabric to give it sparkle .
乳白色面料有晶灵线编织织物通过了给它闪闪发光。
Around the rock the water calmed down , and drifting along I noticed these two opalescent nudibranchs crawling over each other .
在岩石周围的海水平静了下来和随波逐流的时候，我注意到有两个乳白色裸鳃类动物在互相爬行。
This is an arrangement similar to that found in opal ( except that in opal the spheres are made of silica ) and the result is , indeed , opalescent .
这种布置跟蛋白石中发现的相似（不过，蛋白石中球体是用硅材料做的），结果真的呈乳白色。
Objective : to relieve and even eliminate the pain of pulpitis in opalescent teeth with the sterilized eugenol cottonball after the blockade of the pulp devitalizer .
