Regressivity
燃烧面递减性
🗣️ 情景例句
No. It's not.
不是。
What day is it today?
今天星期几？
There is no social problem it is more incumbent upon us to understand than this of the role of custom.
而没有任何一个社会问题比得上风俗的作用问题更要求我们对它理解。