琉球 りゅうきゅう出兵 しゅっぺいじゃなかったです
ryūkyūshuppeijanakattadesu

Noun
Desu Copula

The polite, past negative form of 琉球出兵

1. Didn't dispatch troops to Ryukyu.; Didn't send an expedition to Ryukyu.

Past/Perfective
Negative
Polite
Casual Register