difficult的高级替换词是arduous。arduous英['ɑːdjuəs]　美['ɑːrdʒuəs]adj.费力的，辛勤的例句：Itisarduous,itisdifficult,butonceyoucandoit,youwill...

difficult的高级替换词是：challenging。challenging英[ˈtælɪndʒɪŋ]美[ˈtælɪndʒɪŋ]adj.具有挑战性的；挑战性的；考...

困难的高级替换词包括：diffcultyifcult;hard;financildifficulties;withdifficulty;havedifficulty;indifficulty;degreeofdifficulty;hardly1、difficulty的意思是“困难;难题;难事;困境;艰难;费劲辛苦;困难程度...

difficult，hard，untoward，tough

1、have的中文意思：有，让，拿英[həv;hæv]；美[həv;hæv]2、difficult的中文意思：困难的，不随和的英[ˈdɪfɪkəlt]；美[ˈdɪfɪk&#...

difficulty短语：withdifficulty困难地；吃力地havedifficulty有困难indifficulty处境困难degreeofdifficulty难度系数，难度[例句]他们面对困难表现了坚强的毅力。Theyshowedgreatperseveranceinthefaceof...

可以！Beofgreatdifficulty=Beverydifficult

difficultadj.困难的；不随和的；执拗的formidableadj.强大的；可怕的；令人敬畏的；艰难的stiffadj.呆板的；坚硬的；严厉的；拘谨的；拘谨的toughadj.艰苦的，困难的；坚强的，不屈不挠的；坚韧的，牢固的...

1、haveaproblem(in)doingsth释义：做某事有困难例句：Butthestatesdon'thaveaprobleminsettingtheircurriculum&they'vebeendoingiteversincethere'vebeenpublicschools.但各州在设置他们的...

无趣的：vapidity困难的：difficulthardtough枯燥的：sterile乏味的：tediousstuffytastelessunattractiveblandpoor单调的：baldtonelessmonotonoushundrum重复的：repetitive无聊的：dull令人厌烦的：boring...