展てん望ぼう室しつ

noun

observation deck; observation room; observatory

Refers to an indoor space, often on a high floor of a building, designed for viewing scenery. Commonly found in towers, skyscrapers, and airports.

• 東とう京きょうスカイツリーの展てん望ぼう室しつから富ふ士じ山さんが見みえた。

  I could see Mt. Fuji from the observation deck of Tokyo Skytree.

• 空くう港こうの展てん望ぼう室しつで飛ひ行こう機きの離り着ちゃく陸りくを見けん学がくした。

  We watched planes take off and land from the airport's observation room.