資料來源 : pyDict

雲一樣的,空想的

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Cloud-built \Cloud"-built\, a.
   Built of, or in, the clouds; airy; unsubstantial; imaginary.
   --Cowper.

         So vanished my cloud-built palace.       --Goldsmith.