painstakingly
🇺🇸
/ˈpeɪnzteɪkɪŋli/
🇬🇧
/ˈpeɪnzteɪkɪŋli/
Doing something very carefully and with a lot of attention to detail.
The artist painstakingly painted each leaf on the tree, making sure every detail was perfect.
아티스트는 나무의 모든 잎을 심혈을 기울여 그렸고, 모든 세부 사항이 완벽하도록 했습니다.