to rely on something when the first option fails
depender de algo cuando la primera opción falla (depender de algo cuando la primera opción falla)
"If the deal falls through, we’ll fall back on our backup plan."
"Si el trato no se concreta, dependeremos de nuestro plan de respaldo." (Si el trato no se concreta, dependeremos de nuestro plan de respaldo.)
to be lost in thought or imagination
to do your share of the work or responsibility
someone who is very similar to their parent
someone who enjoys being with and talking to other people
to feel dizzy or stunned, often after being hit
to be daydreaming or not paying attention to reality