gruelling
US /ˈɡruː.ə.lɪŋ/
UK /ˈɡruː.ə.lɪŋ/
形容詞
1.
嚴罰
extremely tiring and difficult, and demanding great effort and determination:
範例:
•
Junior doctors often have to work a gruelling 100-hour week.
在 Lingoland 學習這個單詞
嚴罰
extremely tiring and difficult, and demanding great effort and determination: