| 释义 |
mile·stoneBrE /ˈmaɪlstəʊn/NAmE /ˈmaɪlstoʊn/ noun (also mile·post especially in NAmE) 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 landmark a stone by the side of a road that shows how far it is to the next town and to other places 里程碑 |