crystal中文

时间: 2024-11-08 20:20:53

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crystal
/ 5kristEl /

◙ noun
1. a piece of a homogeneous solid substance having a natural geometrically regular form with symmetrically arranged plane faces
• 水晶；石英晶体
  [Chemistry] any solid consisting of a symmetrical, ordered, three-dimensional aggregation of atoms or molecules
• [化] 结晶；结晶体
  [Electronics] a crystalline piece of semiconductor used as an oscillator or transducer
• [电子] （用作半导体振荡器或变换器的）晶体
  [mass noun] a clear transparent mineral, especially quartz
• 透明矿石（尤指水晶）
2. (也作 crystal glass)[mass noun] highly transparent glass with a high refractive index
• 晶制玻璃
»[as modifier] a crystal chandelier.
  水晶玻璃装饰灯。
  articles made of such glass
• 晶制玻璃制品
»a collection of crystal.
  晶制玻璃制品收藏。
  [count noun] the glass over a watch face
• （表面上的）石英玻璃盖片
◙ adjective
1. clear and transparent like crystal
• 晶莹的；清澈透明的
»the clean crystal waters of the lake.
  湖中清澈的水。

【IDIOMS】

◘ crystal clear
1. completely transparent and unclouded
• 清澈透明的；晴朗的
unambiguous; easily understood
• 清楚的；明确的；易懂的
»the house rules are crystal clear.
住房条约明明白白。

【语源】

1. late Old English (denoting ice or a mineral resembling it), from Old French cristal, from Latin crystallum, from Greek krustallos 'ice, crystal'. The chemistry sense dates from the early 17th cent