Plussage
n. (相對于另一數量的)超越數量
??? 情景例句
That's right. What should we do when we find a shortage in the shipment?
這很對。要是我們發現貨物短缺，該怎么辦？
He took two weeks off in August.
他在八月份休假兩星期。
I can't read it!
我看不懂這封信，