crumb和crumble区别

crumb:

n. 面包屑，碎屑；少许

vt. 弄碎；捏碎

I stood up, brushing crumbs from my trousers.

我站起来，掸掉裤子上的碎屑。

She flicked a crumb off the corner of her mouth.

她轻轻擦去了嘴角的面包屑。

crumble:

vi. 崩溃；破碎，粉碎

vt. 崩溃；弄碎，粉碎

n. 面包屑

All his hopes began to crumble away.

他所有的希望开始化为泡影。

Rice flour makes the cake less likely to crumble.

这种糕饼用米粉做不那么容易碎。