arduously
US /ˈɑːr.dʒu.əs.li/
UK /ˈɑːr.dʒu.əs.li/
부사
1.
힘들게
in a way that is difficult and needs a lot of effort and energy:
예시:
•
He worked arduously to improve his physical condition.
Lingoland에서 이 단어 학습하기
힘들게
in a way that is difficult and needs a lot of effort and energy: