tough
US /tʌf/
UK /tʌf/

형용사
1.
2.
어려운, 힘든
difficult and requiring great effort or endurance
예시:
•
It was a tough decision to make.
그것은 힘든 결정이었다.
•
The exam was really tough.
시험은 정말 어려웠다.
Lingoland에서 이 단어 학습하기
어려운, 힘든
difficult and requiring great effort or endurance