基本解释[文学]沉寂信息英汉例句双语例句Most PowerPoint presentations have too many slides with too much information on each. It becomes a dreary list.大多数用PPT的陈述报告总是有大量的幻灯片，幻灯片上的信息也过多，这实在枯燥无聊。dreary information更多例句专业释义文学沉寂信息