gemstone

英

美 [ˈdʒɛmˌstoʊn]

n. 宝石

复数：gemstones　

BNC.33530 / COCA.24589

柯林斯词典

noun

a crystalline rock that can be cut and polished for jewelry
1. he had the gem set in a ring for his wife
2. she had jewels made of all the rarest stones
Synonym:gemstone

My face reddened because, until very recently, my favorite gemstone was garnet.
而我脸红则是因为，直到最近，我最喜欢的珠宝还是石榴石。
Colors of this beautiful gemstone range from light violet-blue to ultramarine blue.
这个美丽的颜色范围从光宝石紫，蓝群青。
Heat is applied to this gemstone for clarity and the violet-blue color.
热应用于这宝石的清晰度和紫蓝色。
If you prefer a different gemstone, there are many other wonderful choices.
如果你喜欢不同的宝石，还有很多其他美好的选择。
A green variety of chalcedony valued as a gemstone.
一种绿色的玉髓，视作宝石。
The gemstone is 28.6 millimetres high and weighs 139.43 carats.
这块宝石高28.6毫米，重139.43克拉。
Bloodstone gemstone is found in: Australia, Brazil, China, India, and the USA.
鸡血石的宝石分布于：澳大利亚，巴西，中国，印度和美国。
A rare hard yellow green mineral consisting of beryllium aluminate in crystal form; used as a gemstone.
一种稀有的、坚硬的黄绿色矿物，由铝酸铍构成，呈结晶状，用作宝石。
A green slightly translucent variety of chalcedony used as a gemstone.
一种略微透明的绿色玉髓，用作宝石。
A kind of pink beryl used as a gemstone.
绿玉的一种，用作宝石。