算術 さんじゅつ演算 えんざん装置 そうちじゃないです
sanjutsu enzansōchijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 算術演算装置

1. It's not an arithmetic unit.; It's not a calculator.

Negative
Polite
Casual Register
Computing