timber pile

例句：

1. 1. The construction crew was busy loading timber into the truck.
   建筑队正在忙着把木材装进卡车。
2. 2. The old tree had been felled and its timber pile was being transported to the mill.
   那棵老树被砍倒，它的木材堆正被运往工厂。
3. 3. Timber is a renewable resource that can be used for building houses and other structures.
   木材是一种可再生资源，可以用来建造房屋和其他结构。