輸出 ゆしゅつ信用 しんよう じょうじゃなかったです
yushutsu shin'yo ujōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 輸出信用状

1. Wasn't an export letter of credit.; Wasn't a letter of credit for export.

Past/Perfective
Negative
Polite
Casual Register