hikarishokubaisayōdewārimasendeshita
1. It was not photocatalytic action.
Noun
1. It was not photocatalytic action.
1. pupil; disciple
1. to shine; to glitter
1. catalyst
1. farewell; adieu
1. hedge
1. reaction
1. corona
2. coronavirus
3. COVID-19
1. to shine; to glitter