英语词汇专题演讲是什么意思，专题演讲的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	专题演讲
释义	DEFINITIVE EXAMPLES 权威例句〔disquisition〕A formal discourse on a subject, often in writing.专题论文；专题演讲，专题讨论：关于一个论题的正式讨论，常为书面形式美国传统
随便看	launch operation panel launch out launch out launch out launch out into launch out into launch out into launch pad launch pad launch pad launch pad launch sequence launch site launch stability launch vehicle launch vehicle launch window launch window launch window launched launched launched launcher launcher launcher

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