対称 たいしょうデジタル加入 かにゅう しゃ せんだったら
hita ishōdejitaruka nyūshasendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 非対称デジタル加入者線

1. If it were asymmetrical digital subscriber line; Were it asymmetrical digital subscriber line

Tara Conditional
Telecommunications