释义 |
mile·stoneBrE /ˈmaɪlstəʊn/ NAmE /ˈmaɪlstoʊn/ noun (also mile·post especially inNAmE ) a very important stage or event in the development of sth 重要事件;重要阶段;转折点;里程碑SYN landmarka stone by the side of a road that shows how far it is to the next town and to other places 里程碑 |