名词
中文翻译：淋巴管
同义词：
['lymphatic vessels', 'lymph nodes例句：1. The doctor examined the nodules and found them to be inflamed.（医生检查了结节，发现它们发炎了。）']
例句：
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1. The doctor examined the nodules and found them to be inflamed.
医生检查了结节，发现它们发炎了。
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2. The patient's lymph nodes were enlarged due to infection.
由于感染，患者的淋巴结肿大了。
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3.Lymph nodes are important for filtering out bacteria from the bloodstream.
淋巴结对于过滤血液中的细菌非常重要。