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.

• 船せん外がいに転てん落らくした。

  Fell overboard.

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.

• 宇う宙ちゅう飛ひ行こう士しが船せん外がい活かつ動どうを行おこなった。

  The astronaut performed an extravehicular activity.