vaccination [ˌvæksɪ'neɪʃn]以下由轻松背单词网站提供
单词级别第9级基本释义n.接种疫苗,种痘英英释义taking a vaccine as a precaution against contracting a disease参考例句Vaccination is a preventive against smallpox. 种痘是预防天花的方法。Doctors suggest getting a tetanus vaccination every ten years. 医生建议每十年注射一次破伤风疫苗。 推荐阅读 |