overage

柯林斯词典

1. ADJ If you are overage, you are officially too old to do something. 超龄的
He was a couple of months overage for the youth team. 他比青年组的年龄大了几个月。
2. ADJ You use overage to describe someone who is doing something that is usually done by much younger people, and which therefore seems inappropriate or silly. 年龄偏大的[ADJ n] [表不满]
...an overage nightclub singer. ...一位年龄偏大的夜店歌手。