先行 せんこう読取 よみとりヘッドじゃないです
senkō yomitori heddojanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 先行読取りヘッド

1. It's not the leading read head.; It isn't the leading read head.

Negative
Polite
Casual Register
Computing