ホウケイ酸 です
hōkeisandesu
1. Boric acid.
Noun
1. Boric acid.
1. borosilicate glass
1. borosilicate
1. borosilicic acid
1. Probably silicon.
1. Was boric acid.
1. Of boric acid; Boric acid's
1. Was not boric acid.
1. It is not boric acid.
1. Borosilicate glass