!tiring,adj. 令人疲倦的,累人的近义词是fatiguesome,adj. 令人疲惫的;累人的在高三,我们要对所有科目进行总复习,这挺累人的。Inthetwelfthgrade,wewouldhaveageneralrevisionofsubjects,whichisquitetiring.照顾3个小宝宝是件很累人的活儿。Coping with three babies is very hard work.