zwieback

noun

1. 烤干面包片
   slices of sweet bread that are cooked again until they are dry and hard

1. It, however, had thought," With that money you can buy yourself a piece of zwieback," and had kept the farthings, hiding them in the cracks in the floor.
   也许小孩那时想：“我可以用它为自己买块饼乾。”于是就私自留下了钱，藏在了地板缝里。

noun

1. slice of sweet raised bread baked again until it is brown and hard and crisp

   Synonym:    ruskBrussels biscuittwice-baked bread