英语词汇optionary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	optionary
释义	optionary 简明释义 n．期权持有者：拥有购买或出售某种资产（如股票、债券、商品等）的权利的人。词源 1 optionary: option +? -ary? FROM: wiktionary
随便看	Secretary for Foreign Affairs Secretary for Justice secretary for the treasury secretary general secretary-general secretarygeneral secretary-general secretary hand secretary hand secretary hand Secretary I. Secretary,Medical secretary of agriculture secretary of commerce Secretary of Commerce and Labor secretary of defense Secretary of Education Secretary of Energy Secretary of Health and Human Services Secretary of Interior Secretary of Justice Secretary of Labor Secretary of State secretary of state for education Secretary of State for Employment

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