ˌdate ˈback (to…)|ˈdate from…to have existed since a particular time in the past or for the length of time mentioned追溯到;始于;自…至今The college dates back to medieval times.这所学院创办于中世纪。The custom dates back hundreds of years.这一习俗可以追溯到几百年前。a law dating from the 17th century自 17 世纪起沿用至今的一条法律 |