您要查找的是不是：
- Birch sawdust 桦木锯屑
- A thin mattress filled with straw or sawdust. 木屑床垫填满草杆或木屑的一床薄垫子
- Alder trees belong to the birch family. 赤杨属于桦木科。
- The birch has smooth bark and slender branches. 桦树有光滑的皮和细长的枝。
- Should we bring back the birch as a punishment? 我们应该恢复用桦条抽打的体罚吗?
- Wood cuttings and sawdust can be compressed into boards. 木屑和锯末可压制成板。
- The loveliest doll in the last analysis is merely sawdust. 说到底，最可爱的布娃娃也只不过是锯末做成的。
- A criminal might receive twelve strokes of the birch. 罪犯可能要挨十二鞭。
- We found that birch bark could serve as paper. 我们发现桦树皮可以作纸用。
- Frost collected in the window corners like sawdust. 窗角边结了一层锯末般的白霜。
- The teeth of the saw were clogged with sawdust. 锯齿间塞满了锯末。
- He switched the boys with a birch stick. 他用桦木条鞭笞那些男孩。
- He used a piece of birch to make a small boat. 他用一块桦木做一只小船。
- The growing birch tree exfoliated excess bark. 这正成长的桦树剥落了过剩的树皮。
- Alaskan birch with white to pale brown bark. 阿拉斯加的一种桦树,白色至浅棕色树皮。
- An unruly child who was thrashed with a birch cane. 一个任性的孩子吃了一顿桦树棍
- Sawdust was scattered on the floor. 地板上撒上了锯木屑。
- The subject is as dry as sawdust. 这问题枯燥无味。
- A rod from a birch, used to administer a whipping. 桦树的嫩枝，用作教鞭
- It is more common on systems using sawdust bedding. 这样的话垫料就通常用锯屑铺垫物减少疼痛。
