gemstone /'dʒem,stәun/ 托福英语词汇 📖 中文释义 n. 经雕琢的宝石 🧩 词形变化 复数 gemstones 🔵 同义词stonegem 🔗 常用搭配 divinely lustrous gemstonelustrous gemstone 📘 English Definition(英文释义) n a crystalline rock that can be cut and polished for jewelry ← gemshorn G 字母词表 gemstones →