inscrutability

n.

不能预测，不能解，不可思议；

复数：inscrutabilities

1. In fact,inscrutability is about the most comfortable expression that a person can wear.
   事实上，不可思议大概是一个人可以表露的最轻松的表情。

Inscrutability
The Inscrutability of Reference
Eligibility and inscrutability
Eligibility and inscrutability
Meaning, creativity, and the partial inscrutability of the human mind /
The inscrutability of reference
Inscrutability and its Discontents
Knowledge infrastructures and the inscrutability of openness in education
The Inscrutability of Reference
Computational Security Subject toSource Constraints, Guesswork and Inscrutability