でなくて何だろう
でなくてなんだろうdenakutenandarou
expression
- if not ... then what is it?
- (this) is nothing other than ...
- (it) must be ...
- (it) is definitely ...
でなくてなんだろうdenakutenandarou
expression
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences