unrealistic

adj.

不切实际的；不现实的；空想的；不实在的

1. The proposal struck me as unrealistic.
   我感到这个建议不现实。
2. It would still remain an unrealistic Utopian dream.
   它仍然是不切实际的乌托邦梦想。
3. Don't be so bookish and unrealistic.
   不要书生气十足。
4. The print makes people have unrealistic impression.
   这幅画给人不真实的印象。

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