a mirror
El enano quiso morirse al darse cuenta de que era él reflejado en un espejo.
The dwarf wanted to die when he realized he was looking at his own reflection in a mirror.
— Tesis (1996)
A mirror.
A mirror reflects light.
Él tomó un espejo y examinó atentamente su lengua.
He took a mirror and carefully examined his tongue.
Un espejo roto trae mala suerte.
A broken mirror brings bad luck.