欧州 おうしゅう通貨 つうか単位 たんいだったら
ōshūtsūkatan'idattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 欧州通貨単位

1. If/when it were European currency units.; If/when it was in European currency units.

Tara Conditional