ケイ酸 ナトリウムじゃありませんでした
keisannatoriumujārimasendeshita
1. It was not sodium silicate.
Noun
#302023
1. It was not sodium silicate.
1. pupil; disciple
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. sodium (Na)
1. hedge
1. journal; log