金属 きんぞく酸化 さんか まく はん導体 どうたいでしょう
kinzokusanka maku handōtaideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 金属酸化膜半導体

1. Metal-oxide-semiconductor, likely.; Probably a metal-oxide-semiconductor.

Polite
Presumptive
Conjecture
Computing