指向 しこう せい爆薬 ばくやくではありませんでした
shikō sei baku yakudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 指向性爆薬

1. Was not a directional explosive.; Was not an aimed explosive.

Past/Perfective
Negative
Polite
Formal Register