Documentary film
01
ドキュメンタリー映画, ドキュメンタリー
a film or a television program that gives information and facts on a specific subject, intending to educate as well as entertain people
例
He watched a documentary film about the history of space exploration.
彼は宇宙探査の歴史についてのドキュメンタリー映画を見ました。
