two days off days后用加 " ' " two days off days后用加 " ' " 2.May I ask for 3 days' leave 这句能不能,这样说May I have three days off?
问题描述：
two days off days后用加 " ' "
two days off days后用加 " ' "
2.May I ask for 3 days' leave 这句能不能,这样说
May I have three days off?
答
要加的，three days整体作定语，或者直接说three-day
答
May I have 3 days' off?
这么说是对的
答
是的 ,可以的只要前面是S 而你后面需要再加'S的一律省略S.
答
可以的