excellence
美 ['eksələns] 
英 ['eksələns] 
- n.卓越;优秀;杰出
 - 网络追求卓越;优点;美德
 
复数:excellences  
excellence
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1.  | 优秀;杰出;卓越the quality of being extremely good  | 
a reputation for academic excellence 因学术上的杰出成就而获得的声誉  | |
The hospital is recognized as a centre of excellence in research and teaching. 这所医院已被确认为成就卓著的教学和研究中心。  |