18天的英语

the eighteenth day

Eighteen days

I'll start my vacation with 18 days.再多提供一种吧

1. It's been 18 days since I saw you last time.2. I haven't seen you for 18 days.3. The day that I saw you last time is 18 days ago.

I will have an eighteen-day holiday.希望我的回答能够帮到你，望采纳！祝你学习进步，天天快乐。O(∩_∩)O

十八天eighteen days

I will have an 18 days' vacation.希望我的回答能够帮到您，祝学习进步！ (*^__^*)

“1月18号以后”说法1：after the 18th of January （the 18th of January 是英国的日期读法）说法2：after January the 18th（January the 18th 是美国的日期读法）* 如果月份省略，直接说after the 18th就可以。after 18 days 18天之后（强调在第18天这天的后面的日子）in 18 days 18天后（之后的第18天这天）18 days later 18天之后（过了18天后）希望简单的回答有助你的理解。

I will have a vacation of eighteen days.