脂肪 しぼう塞栓 そくせん しょうじゃないです
shibōsokusen shōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 脂肪塞栓症

1. Not fat embolism.; It's not fat embolism.

Negative
Polite
Casual Register