Examples of using "ábaco" in a sentence and their english translations:
What's an abacus?
Our school has an abacus.
The abacus is a Chinese invention.
Do you know what an abacus is?
An abacus is a tool used in counting.
The abacus is a calculating tool.
Abacuses are counting devices.
A "soroban" is a type of Japanese abacus.
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.
No, I just thought that since you can use an abacus, you might be good at doing calculations in your head.