てつ面皮 めんぴじゃありませんでした
tetsumempijārimasendeshita

Noun
Desu Copula
na-Adjective
no-Adjective

The polite, past negative form of 鉄面皮

1. Was not thick-skinned.; Was not brazen.; Was not impudent.

Past/Perfective
Negative
Polite
Terminal Form