短语词组短语grueling match 艰苦的比赛Very Grueling 很费劲grueling test 疲劳试验grueling g 繁重而累人的;痛苦的;累垮人的Doing Grueling 请缨Let bad people grueling 将恶人Grueling military training 军训折磨人grueling g a 繁重而累人的 返回 grueling