gemstone

🇬🇧/ˈdʒemstəʊn/ 🇺🇸/ˈdʒemˌstoʊn/ 13托福GRE
A gemstone is a jewel or stone used in jewellery. 宝石

noun [专属名词](经雕琢的)宝石

The gemstone is 28.6 millimetres high and weighs 139.43 carats.
这颗宝石高28.6毫米,重达139.43克拉。

gem(宝石) + stone(石头) → 宝石
单词造句:
网友用“Gemstone”造句精选
There are five options for the gemstone: blue topaz, opalite, onyx, sapphire and ruby. 有五种宝石供选择,分别是蓝色托帕石、不纯蛋白石、缟玛瑙、蓝宝石和红宝石。
Gemstone has been busy supporting new web frameworks and tools. Gemstone一直忙于为新的Web框架和工具提供支持。