Dreamy
来自Big Physics
wiktionary
dream + -y
etymonline
dreamy (adj.)
1560s, "full of dreams," hence "associated with dreams," from dream (n.) + -y (2). Sense of "dream-like, vague, indistinct" is by 1848. Meaning "perfect, ideal," is noted as a teen vogue word in 1941, American English teen slang. Compare dreamboat "romantically desirable person;" dream girl, etc. Related: Dreamily; dreaminess.
