有声 ゆうせい両唇 りょうしん閉鎖 へいさ おんじゃなかったです
yūseiryōshin'e isa onjanakattadesu

Noun
Desu Copula

The polite, past negative form of 有声両唇閉鎖音

1. Wasn't a voiced bilabial stop.; Wasn't a voiced plosive.

Past/Perfective
Negative
Polite
Casual Register
Linguistics