a set of与a pair of用法的区别当什么样的情况下是用a set of什么样的情况下是又用a pair of请举几个例子

a set of与a pair of用法的区别当什么样的情况下是用a set of什么样的情况下是又用a pair of请举几个例子 a set of 和a pair of 有什么区别,用法. a set of,a piece of,a pair of的复数分别是什么 关于pair的用法a pair of socks 中,主语是pair还是socks? a pair of shoes a pair of couple a pair of a pair of Need a pair of a pair of和a set of的区别准确一点儿! 一对耳环是a set of earrings 还是a pair of earrings a pair of 和 pair of 用法的区别在哪里? a pair of 与 a piece of 的区别 A pair of 和 a glass of的用法和意思 Very much的用法 a set of a set of Peasants are living a good life because of good harvestsA.a set of B.a pair of C.a series of D.a piece of a new pair of sock s与a pair of new sock s有区别吗