台湾 たいわん出兵 しゅっぺいじゃありませんでした
taiwan shuppeijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 台湾出兵

1. It was not Taiwan that dispatched troops.; Taiwan did not send troops.

Past/Perfective
Negative
Polite
Terminal Form