| 词组 | on a knife-edge |
| 释义 | on a knife-edge if a person or organization is on a knife-edge, they are in a difficult situation and are worried about what will happen in the future. She's been living on a knife-edge since her ex-husband was released from prison last month. The theatre is on a financial knife-edge and must sell 75% of its seats every night to survive. |
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英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。