ガラスウールだろう
garasūurudarō
1. Glass wool, probably.
Noun
1. Glass wool, probably.
1. glass; pane
1. glass door
1. wool
1. glazing; fitting with glass
2. transparency; openness
1. plate glass; sheet glass
1. rock wool; mineral wool
1. seems; I think
2. right?; don't you agree?
1. It will likely be beautiful.; It must be beautiful.