The Green's family will have two-weeks holiday in Chian.为什么是 two-weeks 而不是two-week
问题描述：
The Green's family will have two-weeks holiday in Chian.为什么是 two-weeks 而不是two-week
The Green's family will have two-weeks holiday in Chian.为什么是 two-weeks 而不是two-week?
答
two-weeks 错误
应该是 a two-week
或者 two weeks‘