グラスウールでした
gurasūurudeshita
1. It was glass wool.
Noun
#891582
1. It was glass wool.
1. glass (drinking vessel)
2. glass (material)
3. glasses (eyewear)
1. pupil; disciple
1. deci-; 10^-1
1. becoming a pupil (of); becoming an apprentice
1. wool
1. stained glass
1. glass fiber; glass fibre
1. rock wool; mineral wool
1. Venetian glass