フッ化 水素 だったら
fukka suisodattara
1. If it were hydrogen fluoride; When it is hydrogen fluoride
Noun
#229635
1. If it were hydrogen fluoride; When it is hydrogen fluoride
1. if it's the case
1. hydrogen bomb
1. hydrogen (H)
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show
1. After; When…passes