| 单词 | be no mean feat |
| 释义 | be no mean feat be no mean feat INFORMAL ► C2 to be a great achievement: » Getting the job finished in under a week was no mean feat.Thesaurus+: ↑Success and achievements , ↑Higher and lower points of achievement , ↑Failures |
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英语词典包含67674条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。