资料来源 : pyDict

锯屑

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Sawdust \Saw"dust`\, n.
   Dust or small fragments of wood (or of stone, etc.) made by
   the cutting of a saw.

资料来源 : WordNet®

sawdust
     n : fine particles of wood made by sawing wood