substantial reason英语标准发音:substantial reason英式发音:美式发音:翻译中文实质原因substantial reason - 基本释义[词典1]实质理由实质性的理由substantial reason - WEB词典substantial reason实质理性the formal and substantial reason形式合理与实质合理 参考资料: 1.百度翻译:substantial reason2.有道词典:substantial reason3.爱词霸:substantial reason