This is the 9930th most frequent Spanish word.
brillos
"Brillos" means "shines" or "glimmers."
In this sentence, 'brillos' refers to the sparkling or shining effects created by the sunlight on the water surface, a physical phenomenon.
Los brillos del sol en el agua eran fascinantes.
The shines of the sun on the water were fascinating.
Here, 'brillos' denotes the bright, shiny decorations or effects on the dress fabric, enhancing its aesthetic appeal.
Me gustan los brillos en este vestido; lo hacen muy elegante.
I like the shines on this dress; they make it very elegant.
In this case, 'brillos' metaphorically describes the sparkling or glowing appearance of her eyes due to her emotional state, indicating liveliness or happiness.