金玉

Noun

 * 1)  gold and jade
 * 2)  treasured thing; ornate object

Etymology 1
From. First cited in Japanese in a text from the early 800s.

Noun

 * 1)  gold and jade
 * 2)  something valuable and expensive

Etymology 2
Compound of.

Attested since at least 1590.

Noun

 * 1)    a golden ball
 * 2)    balls, testicles, bollocks, nuts
 * 3)    a boy
 * 4)    alternative name for
 * 1)    alternative name for