名词
中文翻译：激光
同义词：
['laser', 'laser beam', 'laser generator例句：1. The laser was used to cut through the thick metal plate.（激光被用来切割厚厚的金属板。）']
例句：
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1. The laser was used to cut through the thick metal plate.
激光被用来切割厚厚的金属板。
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2.The laser microscope is used for microscopic observations.
激光显微镜用于显微观察。
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3. The laser printer can print high-quality documents quickly.
激光打印机可以快速打印高质量的文件。