piled anchor

例句：

1. 1. The bookswere piled high on the shelves.
   书被堆在书架上。
2. 2. Thesnow was piled upagainst the fence.
   雪堆在篱笆上。
3. 3. The boxes were piled neatly in the corner.
   盒子整齐地堆放在角落。