血管迷走神经性晕厥出现的先兆症状和体征有哪些?What premonitory signs and symptoms may exist for vasovagal syncope?血管迷走神经性晕厥的治疗措施有哪些?What therapies have been advocated for the treatment of vasovagal syncope?何种诊断检查有助于区分有危险的晕厥病人?What diagnostic t...
西班牙是多种传统和多个民族的合成体。Spain is a composite of multifarious traditions and people.这种治疗不会使用任何人工合成药物。The treatment does not involve the use of any artificial drugs.这个电影脚本由三本书合成。The film script is an amalgam of all three books....
We comply with all fire safety rules.我们遵守有关消防安全的全部条例.Sylvia: So what exactly did your teacher say about fire safety?思薇亚: 所以你的老师到底是怎么说防火安全的?Guide for Training Fire Service Personnel to Conduct Dwelling Fire Safety Surveys...