貿易 ぼうえき がい収支 しゅうしじゃありませんでした
bōekiga ishū shija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 貿易外収支

1. Was not a trade balance.; Was not in trade surplus/deficit.

Past/Perfective
Negative
Polite
Terminal Form