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

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 red transparent variety of zircon used as a gemstone.
一种红色透明的锆石，用作宝石。
The pleasure you derive from this beautiful and rare gemstone will be long-lasting.
你会永远享受这难得的美丽且稀有的宝石。
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。
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 deep blue cordierite often used as a gemstone.
一种深蓝色的堇青石，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。
I was named Aquamarine after a rare and precious gemstone.
我的名字代表一种稀少的珍贵的宝石。
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。
A transparent purple variety of quartz; used as a gemstone.
一种透明的紫色石英，用作宝石。