弱毒 じゃくどくワクチンで
jakudokuwakuchinde

Noun
Da Copula

て-form: Used to connect clauses, make requests, or chain actions of 弱毒ワクチン

1. Weakened vaccine with/by ; ; Connecting clauses with weakened vaccine; Requesting with weakened vaccine; Chaining actions with weakened vaccine

Te-Form