常见例句用作缩略词 (abbr.)If economic factors or scruples about safety or efficacy were excluded, parental acceptance of their daughters having HPV vaccines might be enhanced.若能排除经济因素与疫苗的安全性及效用等顾虑，应能提高父母让子女接种人类乳突病毒疫苗的意愿。 返回 HPV