名词
中文翻译：Unknown
同义词：
['mercury', 'mercury']
例句：
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1.The doctor prescribed a medicine to treat his illness.
医生开了一种药来治疗他的疾病。
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2. Mercury is a highly toxic substance that can cause serious health problems.
汞是一种高度有毒的物质，可能会导致严重的健康问题。
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3. Mercury vapor lamps are used in industrial settings to produce light and heat.
水银蒸气灯在工业环境中用于产生光和热。