nacre

n. 珠母贝, 真珠质

发音

UK /ˈneɪkə/
US /ˈneɪkəɹ/

词形变化

nacres 复数 nacres

别名

naker nacker nakir nackir

释义与例句

n.
  1. 1.

    A shellfish which contains mother-of-pearl.

    可数 废旧 不可数
  2. 2.

    A pearly substance made mainly of stacked layers of aragonite and organic matter which lines the interior of many shells; mother-of-pearl.

    可数 不可数

词汇关系

名词

同义词 1

mother-of-pearl

上位词 1

shell

词源

Borrowed from Middle French nacre, from Medieval Latin nacchara, ultimately derived from Arabic نَقَّارَة (naqqāra). Doublet of nagara, nagada, and naqareh. Also present in nacarat.

来源：wiktionary