脂肪 しぼう塞栓 そくせん しょうではありませんでした
shibō soku senshōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 脂肪塞栓症

1. Was not fat embolism.; Did not have fat embolism.

Past/Perfective
Negative
Polite
Formal Register