阳光充足的
睛朗的
明媚的（sunny的比较级）

Sunny \Sun"ny\, a. [Compar. {Sunnier}; superl. {Sunniest}.]
1. Of or pertaining to the sun; proceeding from, or
resembling the sun; hence, shining; bright; brilliant;
radiant. ``Sunny beams.'' --Spenser. ``Sunny locks.''
--Shak.

2. Exposed to the rays of the sun; brightened or warmed by
the direct rays of the sun; as, a sunny room; the sunny
side of a hill.

Her blooming mountains and her sunny shores.
--Addison.

3. Cheerful; genial; as, a sunny disposition.

My decayed fair
A sunny look of his would soon repair. --Shak.