One year early .One year earlier.这两个短语哪个正确?为什么?

One year early .One year earlier.这两个短语哪个正确?为什么? one year ago和one year earlier区别? 为什么是one year ago而不是ago one year? early morning on new year's day和one night in the winter,这两句话 One year last 是什么意思? one year later 中文歌词 After one year One Year Ago 歌词 last year=one year ago last year同义词什么one year one year 可以说成 a year for two or one year(years)哪个对,why