宝石的

It is very difficult to find natural alexandrite gemstones.

这是很难找到的天然宝石宝石。

For example, one variety of chrysoberyl is colour-changing alexandrite , which is red in lamplight and green in daylight.

例如，一个多种彩色宝石是变宝石，是红色和绿色的灯光在白天。

For the 16th and 19th year of marriage, Aquamarine is the anniversary gemstone .

对于婚姻的第16和19年，海蓝宝石是周年宝石。

A green variety of chrysoberyl used as a gemstone.

一种绿色的金绿宝石，用作宝石。

A greenish chrysoberyl that appears red in artificial light, used as a gemstone.

变石，紫翠玉一种淡绿色的金绿宝石，在人工灯光下呈红色，用作宝石

In the 1950' s, USA lapidaries voted Chrysocolla Chalcedony Quartz the "most popular American gemstone".

上世纪六十年代，硅孔雀石玉髓石英被美国宝石商评为"最受美国人民欢迎的宝石"。

Any of various yellow gemstones,especially a yellow variety of sapphire or corundum.

黄宝石一种黄色的宝石，特别是黄色的刚玉宝石

The Johari Bazaar is famous for its wide variety of precious and semiprecious stones, mounted in modern or traditional pieces of jewelry.

乔哈里市集以买卖各式各样的宝石与半宝石闻名於世，这些宝石会镶在现代或传统风格的首饰上。

The Johari Bazaar is famous for its wide variety of precious and semiprecious stones, mounted in modern or traditional pieces of jewery.

斋浦尔的杂贸市以售卖各色各样的宝石和半宝石闻名于世，这些宝石完全可以镶嵌在传统的、或现代的饰物珠宝上。

However, he was subject to strife of other senior artisans. Claude Miniyaer did not give up his enthusiasm to research on jewelry craft. Minister Mazarin called on artisans to try for new gem polishing method. Most craftsmen held the traditional concept of polishing most precious gold and pearl jewelry, while Claude Miniyaer had realized the importance of the trial and joined with several craftsmen to research on combing different gem polishing ways. By working out a new gem cut-rose cut, they discovered unique features of diamonds, thus started the diamond era.

克洛德·米尼亚尔并未因此而放弃对首饰制作的热心钻研，当路易十四的朝廷大臣马萨林征集工匠试验新的宝石琢磨法时，大部分工匠还只停留在对传统观念中最贵重的黄金和珍珠首饰大加修饰之上，克洛德·米尼亚尔却感觉到了试验的非比寻常，他恳请加入其中，和另几位工匠开始对宝石进行不同刻面相结合琢磨法的尝试，他们的努力发掘了钻石从未被发现的特性，于是，宝石玫瑰形琢磨法问世了，一个大放异彩的钻石时代也就从这里开始。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。