noun🔗Share筋疲力尽的比赛，艰苦的比赛 (racing) A race in which the animal being raced finishes in a state of physical exhaustion."The grueling was a tough one, leaving the dogs exhausted and panting heavily. "那场筋疲力尽的比赛非常艰难，赛完后狗狗们都累得精疲力尽，气喘吁吁。raceanimalsportChat with AIVocabulary GamePractice Reading
noun🔗Share折磨，苦难。 A gruelling ordeal."The grueling of studying for the final exams was exhausting. "为了准备期末考试而经历的折磨真是令人筋疲力尽。sufferingconditionChat with AIVocabulary GamePractice Reading
adjective🔗Share费力的，艰苦的。 So difficult or taxing as to make one exhausted; backbreaking."The marathon training was grueling, leaving him exhausted every single day. "马拉松训练非常艰苦，每天都让他筋疲力尽。conditionsensationqualityworkjobChat with AIVocabulary GamePractice Reading
