シリカだった
shirikadatta
1. Was silica.
Noun
#116443
1. Was silica.
1. silica
1. If silica; When silica
1. silica gel
1. hiding one's mistakes (or wrongdoings, etc.)
2. back pocket
1. silica glass
1. silica tile
1. It's not silica.; I'm not silica.
1. Not silica.; It's not silica.
1. With silica; Of silica