in pairs 是"一双"的意思吗?

work in pairs是甚么意思 work in pairs.的中文意思是什么? in pairs的词性 Let's listen.Then work in pairs.的中文意思 Work alone in pairs 和work alone in groups 的意思 Work in pairs．Talk about your classroom．的意思? work in pairs 和work in groups一样吗? Work in pairs "practice in pairs"means Work in pairs. practice in pairs 两双新的运动鞋是two pairs of new sports shoes还是two pairs of new spor