| 单词 | hardened criminal/police officer etc |
| 释义 | hardened criminal/police officer etchardened criminal/police officer etc EXPERIENCEDa criminal, police officer etc who has had a lot of experience of things that are shocking and is therefore less affected by them 惯犯/老练的警察等 → hardened criminal/police officer etc at hardened(1) |
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英汉双解词典包含283110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。