名词
中文翻译：血液
同义词：
['blood', 'bloodstream', 'venous', 'arterial例句：1. He was admitted to the hospital with a severe hematoma on his head.（他因头部严重血肿被送进了医院。）']
例句：
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1. He was admitted to the hospital with a severe hematoma on his head.
他因头部严重血肿被送进了医院。
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2. The patient's hematology test results were abnormal.
患者的血液学检查结果异常。
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3. Blood transfusions are essential for treating severe anemia.
输血对于治疗严重贫血至关重要。