相关关键词
背囊, 长椅, 藍色, 马马虎虎, 童年, 過道, 求学, 国民小学, elementary student, 探测, immersive technology, 革新, 闻见, 求学, 锁柜, 移动设备, 路面, paving stone, portable information device, 防避, 安危, 黉, 男生, 座椅, 鞋子, 衩, 开会, 镶边, 门生, 通過, 虛擬現實, virtual reality glasses, virtual reality simulator, 牆壁, wearable computer, wireless technology
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