Unreal
来自Big Physics
wiktionary
un- + real
etymonline
unreal (adj.)
c. 1600, "not real," from un- (1) "not" + real (adj.). Meaning "impractical, visionary" is by 1660s. Slang sense of "wonderful, great" is first recorded 1965.
Unreal City,
Under the brown fog of a winter dawn,
A crowd flowed over London Bridge, so many,
I had not thought death had undone so many.
[Eliot, from "The Waste Land," 1922]
