片语
substantiality safety实质性安全
factuality substantiality实在性
substantiality theory实体理论
materiality substantiality实质性
Substantiality Thought实质性思维
substantiality rules实体性规则
substantiality testing实质性测试
substantiality values实体价值
entity实体;存在;本质
substantiality library实体图书馆
content(Content)人名;(法)孔唐