camera obscura
US /ˌkæm.rə əbˈskjʊr.ə/
UK /ˌkæm.rə əbˈskjʊə.rə/
名词
暗箱, 针孔照相机
a darkened box or room with a small hole or lens at one side through which an image is projected onto a screen or wall opposite
示例:
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Artists in the past used a camera obscura to help them draw realistic landscapes.
过去的艺术家使用暗箱来帮助他们绘制逼真的风景。
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The principle of the camera obscura is fundamental to photography.
暗箱的原理是摄影的基础。