名词
中文翻译：结节
同义词：
['nodule', "lump例句：1. The doctor found a small tumor on his arm.（医生在他的手臂上发现了一个小肿瘤。）2. This is the first time I've seen such a large tumor in my life.（这是我一生中第一次看到这么大的肿瘤。）3. Tuberculosis is a bacterial infection that can cause serious health problems.（结核病是一种细菌感染，可能会导致严重的健康问题。）"]
例句：
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1. The doctor found a small tumor on his arm.
医生在他的手臂上发现了一个小肿瘤。
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2. This is the first time I've seen such a large tumor in my life.
这是我一生中第一次看到这么大的肿瘤。
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3. Tuberculosis is a bacterial infection that can cause serious health problems.
结核病是一种细菌感染，可能会导致严重的健康问题。