to attach pieces firmly using adhesive
unir piezas firmemente con adhesivo (unir piezas firmemente con adhesivo)
"Let the students glue together the collage pieces."
"Deja que los estudiantes unan las piezas del collage con pegamento." (Deja que los estudiantes unan las piezas del collage con pegamento.)
to say something unintentionally that was meant to be secret
To act without sufficient information or guidance.
Don’t take on more responsibility than you can handle.
to return to the right path or plan
to unite and support each other when facing opposition
to contribute something useful or valuable