[ ә'naunsmәnt ] 柯林斯星级 ★★★☆☆ BNC词频 2825 COCA词频 3604 n. 公告, 发表, 告知 [经] 通告, 布告, 公告 n. a formal public statement n. a public statement containing information about an event that has happened or is going to happen 复数: announcements 英汉双解字典由 ECDICT 提供