researched russian
иссле́дуемый
investigated, studied, researched, under study
изу́ченный
studied, investigated, researched, explored
learned, mastered
иссле́дованный
examined, researched
иссле́довавший
who researched, who investigated, who explored, having researched
исследоваться
to be studied, to be investigated, to be explored, to be researched
штуди́рованный
studied, well-studied, thoroughly researched
досле́дованный
fully investigated, thoroughly researched, completely examined
Examples
Мы иссле́довали амазонский лес.
We researched the Amazon rainforest.



















