int. (表示惊讶)哎呀
n. 碎屑(尤指面包屑或糕饼屑)( crumb的名词复数 )
She swept the crumbs into the wastebasket.
她把面包屑扫进废纸篓里。
I stood up, brushing crumbs from my trousers.
我站起来,掸去裤子上的食物碎屑。
She stood up and brushed the crumbs from her sweater.
她站起身掸掉了毛衣上的面包屑。
No one likes crumbs in the bed.
没有人喜欢床上的面包屑。
Those crumbs fell off his beard.
那些面包屑从他的胡子上掉下来。