grueling
Definition
Extremely tiring and demanding; physically or mentally exhausting.
한국어 극도로 피곤하고 demanding; 신체적 또는 정신적 피로
Example
"The marathon was a grueling test of endurance and willpower."
Extremely tiring and demanding; physically or mentally exhausting.
한국어 극도로 피곤하고 demanding; 신체적 또는 정신적 피로
"The marathon was a grueling test of endurance and willpower."