Examples of using "ábaco" in a sentence and their english translations:
Our school has an abacus.
Do you know what an abacus is?
An abacus is a tool used in counting.
A calculator is more efficient than an abacus.
The abacus was widely used in the Middle Ages.
The abacus was invented over five thousand years ago.
The first calculating tool of mankind is called an abacus.