inscrutably
adverb /ɪnˈskruːtəbli/
/ɪnˈskruːtəbli/
- in a way that is impossible to understand or interpret, for example because somebody does not show any emotion so you don't know what they are thinking or feeling
难以理解：以一种无法理解或解释的方式，例如因为某人没有表现出任何情绪，所以您不知道他们在想什么或感觉到什么