point of inflection英语标准发音：point of inflection英式发音：美式发音：翻译中文拐点point of inflection - 基本释义[词典1]拐点反曲点转折点变曲点point of inflection - WEB词典point of inflection反曲点拐点拐点point t of inflection反曲点proper point of inflection固有变曲点 参考资料： 1.百度翻译：point of inflection2.有道词典：point of inflection3.爱词霸：point of inflection
