ストレプトマイシン難聴 なんちょうではありません
sutoreputomaishin nanchōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ストレプトマイシン難聴

1. Not streptomycin-induced deafness.; Not having streptomycin-induced deafness.

Negative
Polite
Formal Register