Exercise book
01
연습장, 문제집
a notebook or booklet used for practicing and recording exercises, assignments, or other educational tasks
예시들
The artist used a sketchbook as an exercise book, experimenting with different techniques and compositions to improve their drawing skills.
그 예술가는 스케치북을 연습장으로 사용하여 다양한 기법과 구도를 실험하며 드로잉 기술을 향상시켰습니다.
