柯林斯詞典milestone /?ma?l?st??n/ (milestones) 1. N-COUNT A milestone is an important event in the history or development of something or someone. 裡程碑 He said the launch of the party represented a milestone in Zambian history. 他說(shuō)該黨的成立代表著贊比亞歷史上的一個(gè)裡程碑。 返回 mile stone