He was unaware that he was being fobbed off with out-of-datestock.
他没有意识到对方正向他骗售过期存货。
《牛津词典》
2
Historical quote: the consumer passes in a stock symbol and a date; the provider returns a complex quote for the indicated stock and date.
历史报价：使用者传入股票代码和日期；提供程序返回指定股票和日期的复杂报价。
3
Short selling rules were stepped up, and more procedures were put in place to ensure that a short seller would be able to deliver stock on settlement date.