This is the 6627th most frequent Korean word.
우주선
Spaceship.
In this sentence, '우주선' (spaceship) is used as the subject to describe the object landing on the moon.
우주선이 달에 착륙했습니다.
The spaceship landed on the moon.
Here, '우주선' refers to the context of the interior environment of the spaceship, emphasizing its unique conditions.
우주선 내부는 무중력 상태였습니다.
The interior of the spaceship was in a state of zero gravity.
In this example, '우주선' is highlighted as an object of creation and design by a person.