ファイバーコンクリートでした
faibākonkuriitodeshita
1. It was fiber-reinforced concrete.
Noun
1. It was fiber-reinforced concrete.
1. pupil; disciple
1. concrete
1. rebar; (iron) reinforcing bar
2. reinforced concrete
1. becoming a pupil (of); becoming an apprentice
1. fiber; fibre
1. glass fiber; glass fibre
1. deci-; 10^-1
1. It was beautiful.; It was clean.