fantasy
(also phantasy), n
1 [U] imagination or fancy1(2), esp when completely unrelated to reality 想像, 幻想(尤指完全脱离实际的)
[attrib 作定语]
live in a fantasy world 生活在幻想世界中.
2 [C] product of the imagination; wild or unrealistic notion 幻想出来的东西; 荒诞的或不现实的念头: sexual fantasies 性幻想
Stop looking for the perfect job it´s just a fantasy. 别想找十全十美的工作了--那简直是幻想.
3 [C] = fantasia.