英语词汇principal arm怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	principal arm
释义	principal arm 简明释义主臂网络释义 1 ?主臂主臂权威例句 1. The Council also serves as the President's principal arm for coordinating these policies among various government agencies. WHITEHOUSE: National Security Council 2. This rebranding comes to you courtesy of two dozen firms that are the members of the newly formed Principal Traders Group, a new arm of the Futures Industry Association. FORBES: Market Players
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英汉双解词典包含3185865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。