困难困难英语

困难用英文怎么说difficulty名词，困难difficult形容词，困难的difficult是形容词difficulty是名词2，困难用英语怎么写n.difficultyadj.difficult困难的.............................................................Difficult名词的话用difficulty。形容词就是difficult。有difficult,difficulty,hard.这些比较常用3，困难的英语怎么说hard,d...