中文翻译与英英解释

n.
谜；难解的话[文章]；不可解的事物[人物]。

something that baffles understanding and cannot be explained; "how it got out is a mystery"; "it remains one of nature''s secrets"
同义词：mystery, secret, closed book,

a difficult problem
同义词：riddle, conundrum, brain-teaser,

An enigma is a type of riddle generally expressed in radical or allegorical language that requires ingenuity and careful thought for its solution.

例句与用法

Historically they proved to be an enigma .
历史证明它仍然是个谜团。

Gorbachev has been something of an enigma .
戈尔巴乔夫是迷一样的人物。

It is the enigma of life itself that you desire me to solve .
你要我解决的是人生之谜。

She never yielded and never became an enigma .
她从不屈服，从来没有成为一个不可思议的人。

To german intelligence, major de coverley was a vexatious enigma .
对德国的情报机关来说，德科弗利少校是个老猜不透的谜。

The actual origin of the " @ " symbol remai an enigma
符号的确切起源仍然是谜。

The actual origin of the @ symbol remains an enigma
符号的确切起源仍然是谜。

The actual origin of the @ syol remains an enigma
符号的确切起源仍然是谜。

Classical enigma : the call for independent spirit in art
呼唤艺术的独立精神

Basically he is the force behind enigma
从根本上来说他是"谜"的强大后盾。