| 单词 | a question mark over sth |
| 释义 | a question mark over sth a question mark over sth ► F0 an expression used when doubt exists about a particular thing: » A question mark hangs over the future of the company.Thesaurus+: ↑Punctuation |
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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。