hikari kyō shinkideareba
1. If it is an optical resonator; When it is an optical resonator
Noun
1. If it is an optical resonator; When it is an optical resonator
1. to shine; to glitter
1. bowl; vessel
2. ability; capacity
1. wash basin; wash bowl (incl. portable bowl in a public bath)
1. telephone (device)
1. respiratory organs
1. corona
2. coronavirus
3. COVID-19
1. hearing aid
1. circulatory organ