名词中文翻译
中文翻译：天花疫苗
同义词：
['variola vaccine', 'smallpox vaccination例句：1. The smallpox vaccine is a crucial component of the global health response to the pandemic.（天花疫苗是全球卫生应对大流行的关键组成部分。）']
例句：
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1. The smallpox vaccine is a crucial component of the global health response to the pandemic.
天花疫苗是全球卫生应对大流行的关键组成部分。
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2. The smallpox vaccine has been shown to be highly effective in preventing smallpox.
研究表明，天花疫苗在预防天花方面非常有效。
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3.In recent years, there have been efforts to develop new smallpox vaccines that are more effective and less harmful.
近年来，有努力开发新的天花疫苗，这些疫苗更有效且更不具伤害性。