離断 りだん せい こつ軟骨 なんこつ えんだったら
ri dan seikotsunan kotsuendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 離断性骨軟骨炎

1. If/when dissociative osteochondritis…; If it were dissociative osteochondritis…

Tara Conditional
Medicine