名词
中文翻译：免疫接种同义词
同义词：
['immunization', 'vaccination']
例句：
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1. The vaccine is effective in preventing the disease.
这种疫苗能有效预防这种疾病。
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2. The child received his first vaccination at age three.
这个孩子在三岁时接受了他的第一次疫苗接种。
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3. Vaccination is crucial for public health.
疫苗接种对公共卫生至关重要。