名词中文翻译
中文翻译：静脉
同义词：
['veins', 'arteries', 'capillaries']
例句：
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1. The doctor examined her veins for signs of infection.
医生检查了她的静脉，寻找感染的迹象。
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2. Blood flows through the veins to the heart.
血液通过静脉流向心脏。
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3. The patient had to wait for the veins to open up.
病人必须等待静脉开放。