enigma
Definition
A person or thing that is mysterious, puzzling, and difficult to understand.
中文 一个神秘、令人困惑且难以理解的人或事物。
Example
"The ancient artifact remains an enigma to archaeologists."
A person or thing that is mysterious, puzzling, and difficult to understand.
中文 一个神秘、令人困惑且难以理解的人或事物。
"The ancient artifact remains an enigma to archaeologists."