NDS
📖 中文释义
- [计] 域名系统, 域名服务程序, NetWare目录服务
📘 English Definition（英文释义）
- n a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium
- n a state of north central United States bordering on Canada