脊髄 せきずい硬膜 こうまくじゃなかったです
sekizuikō makujanakattadesu

Noun
Desu Copula

The polite, past negative form of 脊髄硬膜

1. Wasn't spinal cord dura.; Wasn't the spinal dura.

Past/Perfective
Negative
Polite
Casual Register
Anatomy