- crumb
 - [krʌm]
 - n. 面包屑,碎屑;少许
vt. 弄碎;捏碎 
参考例子
           - 1.The waiter crumbed the table.
 - 服务员清除桌上的面包屑。
 
- 2.It asked a crumb of Me.
 - 也不向我讨一片碎屑。
 
- 3.A method of measuring thermoplastic styrene-butadiene rubber SBS(simply called SBS) crumb sample′s physical performance is introduced.
 - 提出了一种测定热塑性丁苯橡胶(SBS)颗粒样品物理性能的制片方法。
 
英文解释
           - n.
 - 1.a very small quantity of something
 - 2.a person who is deemed to be despicable or contemptible
 - 3.small piece of e.g. bread or cake
 
- v.
 - 1.coat with bread crumbs
 - 2.break into crumbs
 - 3.remove crumbs from
 
网络释义
               - crumb
 - 面包心; 面包屑; 小块; 碎屑;
 
- large crumb
 - 大团块;
 
- crumb mull
 - 团块状细腐殖质;
 
- bread crumb
 - 面包粉; 面包糠;
 
- streaky crumb
 - 气孔不均匀的面包瓤; 气孔不均匀的面包心;