#4) Bathroom tiles were reinstalled, smell of urine was greatly reduced. 욕실(화장실) 바닥타일 재시공후 오줌 악취 사라짐

After bathroom tiles were reinstalled, the smell of urine was greatly reduced. 화장실 타일 재시공 후 오줌 냄새는 대폭 감소하였다.
The source of the urine smell was tile construction. 오줌 냄새의 출처는 타일 시공이었다.
The urine smell has been resolved. 오줌 냄새는 해결되었다.