ドキュメンタリー映えい画が

noun

documentary film

A non-fiction motion picture intended to document reality, primarily for instruction, education, or maintaining a historical record.

• 昨さく夜や、環かん境きょう問もん題だいについてのドキュメンタリー映えい画がを見みた。

  Last night I watched a documentary film about environmental issues.