tourmaline

名词 n.
中文释义

英文释义

名词 n.
  1. A complex black or dark-coloured borosilicate mineral, compounded with various chemical elements and considered a semi-precious stone. countable,uncountable
    — The floor of the chamber was tesselated, of marble and green tourmaline, and on every square of tourmaline was carven the image of a fish: as the dolphin, the conger, the cat-fish, the salmon, the tunny, the squid, and other wonders of the deep.
  2. A transparent gemstone cut from it. countable,uncountable

词形变化

tourmalines plural turmaline alternative

词汇关系

下位词
achroite blue tourmaline canary tourmaline chrome tourmaline dravite green tourmaline indicolite indigolite multicolored tourmaline Paraiba tourmaline rubellite schorl shocking pink tourmaline watermelon tourmaline yellow tourmaline
衍生词
tourmalinic tourmaliniferous tourmalinize
相关词
luxulyanite Mohrenkopf

词源

From French tourmaline, ultimately from Sinhalese තෝරමල්ලී (tōramallī, “carnelian”)
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