supergrade / ˈsu pərˌgreɪd /

🎓大学词汇超高等级超级品超级超高等级的

supergrade 的 2 个定义

n. 名词 noun

U.S. Government.

  1. a high-level rank, Grade 16, 17, or 18, in the federal civil service.
  2. a government employee having such a rank.
adj. 形容词 adjective
  1. of, relating to, or characteristic of such a rank or employee.