矽尘引起矽肺。玻璃工,磨工,采石工和筑路工人有可能患矽肺。他们戴口罩,呼吸器或面罩来预防疾
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矽尘引起矽肺。玻璃工,磨工,采石工和筑路工人有可能患矽肺。他们戴口罩,呼吸器或面罩来预防疾的英文翻译
基本释义
"Silica dust causes a lung disease called silicosis. Glassmakers, grinders, granite cutters, and road builders may get silicosis. They wear nose filters, respirators, or masks to prevent the disease. "
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