| 单词 | supergrade |
| 释义 | supergrade /sooh"peuhr grayd'/, n. U.S. Govt. 1. a high-level rank, Grade 16, 17, or 18, in the federal civil service. 2. a government employee having such a rank. adj. 3. of, pertaining to, or characteristic of such a rank or employee. [SUPER- + GRADE] |
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