词汇 | brilliant diamond |
词源 | brilliant diamond. This isn’t a diamond that sparkles bril- liantly, but a diamond cut in a specific way, a perfect brilliant diamond having 58 facets. The term has been used since the late 17th century, when the Venetian diamond cutter Vincenzo Peruzzi invented the technique. |
随便看 |
|
英语词源词典收录了13259条英语词源词条,基本涵盖了全部常用英语词汇的起源、历史,是研究英语词汇或通过词源学英语的必备工具。