cumulatively harmful behaviorglossary / cumulatively harmful behavior Family law. Harmful parental (or caregiver) behavior that, if continued for a significant period, will over time cause serious harm to a child. 词条贡献者 双语律师Nanda,国际知名法学院国际法专业,擅长翻译各类与生物医学诉讼相关的法律文件。