electricity, nuclear power, antibiotics, vaccinations, computer networks, motorbikes, genetic engineering, washing machine, vacuum cleaner, space travel, commercial aeroplanes, solar power, communications satellites

technology

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更像是这样

Technology- gadgets
Technology- gadgets
由
填字游戏
Technology discussion
Technology discussion
由
随机卡
Technological gadgets
Technological gadgets
由
标记图表
technology
technology
由
匹配游戏
Electronic gadgets
Electronic gadgets
由
匹配游戏
Technology: gadgets
Technology: gadgets
由
寻找匹配项
Technology gadgets
Technology gadgets
由
随堂测验
technology items
technology items
由
匹配游戏

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