妥当 だとう せい確認 かくにん試験 しけんだったら
datō sei kakuninshikendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 妥当性確認試験

1. If it were a suitability confirmation test; If it was a suitability confirmation test

Tara Conditional
Computing