| 单词 | union security |
| 释义 | union securitynoun : guaranteed preservation of union status or revenues obtained through clauses in a labor contract and especially through provisions for closed or union shop, maintenance of membership, preferential hiring, or the checkoff |
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英语词典包含469781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。