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单词 Electronic blackboard
释义

Electronic blackboard

英语百科

Interactive whiteboard

Interactive whiteboard at CeBIT 2007
A student uses the interactive whiteboard

An interactive whiteboard (IWB) is a large interactive display that connects to a computer. A projector projects the computer's desktop onto the board's surface where users control the computer using a pen, finger, stylus, or other device. The board is typically mounted to a wall or floor stand.

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更新时间:2025/6/23 22:23:01