详细解释:a. 过老的, 老朽的
n. 商品过剩, 超额, 帐外财产
【经】 过多, 过度, 超额
英语解释：
名词 overage:
a surplus or excess of money or merchandise that is actually on hand and that exceeds expectations形容词 overage:
too old to be useful- Anthony Trollope同义词：overaged, superannuated, over-the-hill