名词
中文翻译：镜头板
同义词：
['lens', "lens plate例句：1. The camera's lens is scratched and needs to be replaced.（相机的镜头被划伤了，需要更换。）2. The scientist used a lens board to focus the light.（科学家使用一个透镜板来聚焦光线。）"]
例句：
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1. The camera's lens is scratched and needs to be replaced.
相机的镜头被划伤了，需要更换。
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2. The scientist used a lens board to focus the light.
科学家使用一个透镜板来聚焦光线。
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3. Lens boards are used in photography to adjust the focus of the lens.
透镜板在摄影中用于调整镜头的焦点。