| 单词 | 4h club |
| 释义 | 4H Club4H ClubA once-popular mnemonic referring to groups in developed countries who were at risk of acquiring HIV-1: Haemophilic, Hispanic, Homosexual, Heroin abuser. |
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英语词典包含2567994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。