overdue[英][???v??dju:][美][?o?v?r?du:]adj.过期的; 延误的，迟到的; 未兑的; 早应完成的; 例句:1.To some people, this looks like an overdue invitation. 对某些人来说，这就像个迟到的邀请。 2.Indeed, this innovation, which is also overdue, may make a bigger initialsplash than 3g. 确实，这种也已经迟到的创新也许会带来比最初3g更大的轰动。
