necessary for health英语标准发音:necessary for health英式发音:美式发音:翻译中文对健康是必要的necessary for health - 基本释义[词典1]对健康是必要的necessary for health - WEB词典necessary for health对健康是必要的 参考资料: 1.百度翻译:necessary for health2.有道词典:necessary for health3.爱词霸:necessary for health