船せん外がい

noun

outside a ship; outside a spacecraft

Refers to the exterior area of a boat, ship, or spaceship. Often used in contexts like spacewalks or overboard situations.

• 船せん外がいに出でて作さ業ぎょうする。

  Work outside the spacecraft.

noun which may take the genitive case particle 'no'

outboard; extravehicular

Used as a modifier (with の) to describe equipment or activities located outside a vessel, especially in technical contexts like 船外機 (outboard motor) or 船外活動 (extravehicular activity).

• 船せん外がい機きを取とり付つける。

  Install an outboard motor.