病原 びょうげん せい大腸 だいちょう きん
byōgenseidaichōkinde

Noun
Da Copula

て-form: Used to connect clauses, make requests, or chain actions of 病原性大腸菌

1. With pathogenic E. coli.; By pathogenic E. coli.; Due to pathogenic E. coli.

Te-Form