free refill

基本解释

When the bus is free, it can refill the extra buffers.
当总线空闲下来时，它可以重新填充额外的缓冲区。
The honest John , who was a diamond in rough in fact, rushed into the crop circle, paid per click. Therefor, he advanced to the next round and get a free refill.
那个老实人，实际上是个深藏不露的高手，他冲进麦田圈，点击了付费广告，成功晋级，获得了免费续杯。
His thrift taCTics are legend- partners tell of sample-scamming in supermarkets and endless cycles through The Free-coffee-refill line.
他的省钱招数也是花样百出，根据他的同伴所说，除了在超市的小把戏之类，还有喝咖啡时不停要求免费续杯等等。