Word/Phrase: advinar
Translation: to guess
Pronunciation: aðˈβi.naɾ
I can only guess - Solo puedo advinar
What do you think will happen? - ¿Qué crees que pasará?
It's hard to guess the answer - Es difícil advinar la respuesta
Can you guess the number? - ¿Puedes advinar el número?
Let's take a guess - Vamos a hacer una advinanza