Level 5 · word 9,377 of 20,000

cobalt

/ˈkoʊˌbɔːlt/ American
  • n. 钴, 钴蓝颜料
Definition
  • n. a hard silvery-white metal, or a deep blue pigment made from it
Example
The artist mixed cobalt blue paint to color the evening sky.
这位艺术家调出钴蓝色颜料来描绘傍晚的天空。