This is the 10315th most frequent Korean word.
교체가
The Korean word "교체가" refers to "a player substitution" in sports.
In this sentence, '교체가' pertains to necessary replacement, serving as the subject in the sentence.
이 교체가 필요한 부분은 바로 여기에 있습니다.
This replacement is needed right here.
Here, '교체가' refers to the completed replacement, indicating the successful fulfillment of the change.
교체가 완료되었으니 다시 작동시켜 보세요.
The replacement has been completed; please try operating it again.
In this case, '교체가' describes parts that can undergo a replacement process, showcasing its adjectival use.