| 单词 | to slip a cog |
| 释义 | > as lemmasto slip a cog c. to slip a cog: to make a single unsuspected mistake in one's work or calculations. ΚΠ 1909 Cent. Dict. Suppl. < as lemmas |
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英语词典包含1132095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。