body of evidence in Polish:

1. materiał dowodowy

Polish word "body of evidence"(materiał dowodowy) occurs in sets:

11. How to keep learning all your life
X Nauka i Technika 2 Scientists at work
Unit 2 New matura success upper intermediate
new matura success unit 1 i 2 słówka cz.1
Unit 2 My matura success B2