hikarishokubaisayōnara
1. If photocatalytic action; When photocatalytic action
Noun
#2627270
1. If photocatalytic action; When photocatalytic action
1. sightseeing; tourism
1. action; operation
1. farewell; adieu
1. side effect; adverse reaction
1. to shine; to glitter
1. corona
2. coronavirus
3. COVID-19
1. catalyst
1. fluorescent lamp; fluorescent light
2. person who is slow to react; someone slow on the uptake