名词
中文翻译：钡餐
同义词：
['barium meal', 'barium sulfate meal']
例句：
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1.The doctor ordered a barium meal for the patient to help diagnose the condition.
医生为患者开了钡餐，以帮助诊断病情。
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2.During the test, the patient was given a barium meal to visualize the digestive system.
在检查过程中，患者被给予钡餐以可视化消化系统。
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3.The barium meal helped the doctor to identify the blockage in the patient's esophagus.
钡餐帮助医生确定了患者食管中的阻塞。