adj.多付款的
动词overpay的过去式和过去分词形式.
By some freak (of chance) I was overpaid this month. 真稀奇，这个月多给我钱了。
I think he's overpaid for the little he does. 我认为他干得很少而所得过多。
By some strange freak mistake, I was overpaid this month. 真希奇，这个月多给我钱了。
