脂肪 しぼう ぞく化合 かごう ぶつだったら
shibō zoku kagōbutsudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 脂肪族化合物

1. If it were an aliphatic compound; When it is an aliphatic compound

Tara Conditional
Chemistry