adj.
快乐的,华美的

Gay \Gay\ (g[=a]), a. [Compar. {Gayer}; superl. {Gayest}.] [F.
gai, perhaps fr. OHG. g?hi swift, rapid, G. g["a]h, j["a]h,
steep, hasty; or cf. OHG. w?hi beatiful, good. Cf. {Jay}.]
1. Excited with merriment; manifesting sportiveness or
delight; inspiring delight; livery; merry.

Belinda smiled, and all the world was gay. --Pope.

Gay hope is theirs by fancy fed. --Gray.

2. Brilliant in colors; splendid; fine; richly dressed.

Why is my neighbor's wife so gay? --Chaucer.

A bevy of fair women, richly gay
In gems and wanton dress! --Milton.

3. Loose; dissipated; lewd. [Colloq.]

Syn: Merry; gleeful; blithe; airy; lively; sprightly,
sportive; light-hearted; frolicsome; jolly; jovial;
joyous; joyful; glad; showy; splendid; vivacious.