点击下方单词,选择对的这个单词
形容词
销售商务会谈
体育运动
Mountaineering-(登山)
1. 困难的;不容易的Something that is difficult is not easy to do, understand, or deal with.
2. 难相处的;难取悦的;不随和的Someone who is difficult behaves in an unreasonable and unhelpful way.
形容词rougharduousruggedhard
形容词easysimple
多通过句子记忆单词,而不是单独死记硬背。