名词
中文翻译：胃石症
同义词：
['gastric calculus', 'gastric lithiasis例句：1. The patient had a gastric calculus that was causing significant discomfort.（患者有一颗胃石，导致严重不适。）2. The doctor advised the patient to undergo surgery to remove the gastric calculus.（医生建议患者接受手术以移除胃石。）']
例句：
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1. The patient had a gastric calculus that was causing significant discomfort.
患者有一颗胃石，导致严重不适。
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2. The doctor advised the patient to undergo surgery to remove the gastric calculus.
医生建议患者接受手术以移除胃石。
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3.The patient's condition worsened after the gastric calculus was removed.
在移除胃石后，患者的病情恶化了。