painstaking
01
꼼�한, 공들인
requiring a lot of effort and time
예시들
The restoration of the historic building required painstaking effort to preserve its original features.
역사적 건물의 복원에는 원래의 특징을 보존하기 위해꼼꼼한 노력이 필요했습니다.
어휘 나무
painstakingly
painstakingness
painstaking
