英语词汇optimism on science and technology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	optimism on science and technology
释义	optimism on science and technology 简明释义科技乐观主义网络释义 1 ?科学技术乐观主义科学技术乐观主义双语例句 1 There is a heated controversy between optimism and pessimism on the development of science and technology in the contemporary western ideology field. 当代西方思想界出现了一场科技悲观论与科技乐观论的激烈论争。
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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。