垫块砖一米三
prevention。 预防。prevention 英[prɪˈvenʃn]美[prɪˈvɛnʃən]n. 预防,预防法; 阻止,制止,妨碍,阻碍物; [谚] 治病不如防病;[网络] 防护; 防御; 予防;[例句]They put a high premium on prevention and primary care.他们对预防和初级护理极为重视。[其他] 复数:preventions 形近词: supervention intervention contravention
秋月羽羽
全民预防保健National preventive health carepreventive英 [prɪˈventɪv] 美 [prɪˈvɛntɪv] n.预防;防止;预防措施;预防药adj.预防的;防止的复数: preventives 形近词: adventive inventive preventing prevention双语例句Too much is spent on expensive curative medicine and too little on preventive medicine. 在昂贵的治疗性药物上花费太多,在预防性药物上的支出则太少。
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