外形 がいけい標準 ひょうじゅん課税 かぜいだったら
gaikeihyōjunkazeidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 外形標準課税

1. If/when it were standard taxation based on appearance:; If/when it were taxed based on external form/appearance:

Tara Conditional