nacre meaning in English
n.
1.珠母贝,珍珠母。
2.真珠层；真珠质。
Examples
- As a result , nacre thickness is sometimes just a cosmetic layer that can wear thin over time
所以真珠质的厚度就像脸上化妆品，不久就会磨薄了。 - Fine pearls do not have any flaws or spots in the nacre : it has an even , smooth texture
在这些透明的真珠质层上反射和衍射所形成的。有些珍珠会有 - Recent advances in nacre used as bone implant are reviewed in this paper
摘要珍珠层是一种天然的纳米生物陶瓷材料，一直是生物矿物材料学者研究的焦点。 - Pearls are organic gems , created when an oyster covers a foreign object with beautiful layers of nacre
珍珠是有机宝石，是一些双壳的软体动物的产物。