てい密度 みつどリポ蛋白 たんぱく しつじゃなかったです
teimitsudoripotampaku shitsujanakattadesu

Noun
Desu Copula

The polite, past negative form of 低密度リポ蛋白質

1. Was not a low-density lipoprotein.; Wasn't LDL.

Past/Perfective
Negative
Polite
Casual Register