adding machine
Kelime Anlamı :
1. hesap makinesi.
2. toplama makinesi.
Tanımlar :
1.
A simple mechanical or electromechanical calculator that could only perform simple calculations such as addition or subtraction
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
a calculator that performs simple arithmetic functions
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.