ひろし こつ臼蓋 きゅうがいではありませんでした
hiroshi kotsukyūga idewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 寛骨臼蓋

1. Was not the acetabular cover.; Was not the hip socket cover.

Past/Perfective
Negative
Polite
Formal Register