| 单词 | skeleton key |
| 释义 | skeleton key skeleton key n: (master or multi-purpose key) SC 万能钥匙 wàn néng yào shi TC 萬能鑰匙 The hotel maid had a skeleton key so she could let herself into any room she wanted. |
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英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。