物質 ぶっしつ代謝 たいしゃではありませんでした
busshitsutaishadewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 物質代謝

1. It was not metabolism.; It was not material metabolism.

Past/Perfective
Negative
Polite
Formal Register