柯林斯词典crumb /krʌm/ (crumbs) 1. N-COUNT Crumbs are tiny pieces that fall from bread, biscuits, or cake when you cut it or eat it. (麪包、餅乾、蛋糕等的) 碎屑 I stood up, brushing crumbs from my trousers. 我站起來，撣去褲子上的食物碎屑。 返回 crumb剑桥词典a very small piece of bread , cake , or biscuit 麪包屑；糕餅渣 也見breadcrumbs (dried bread) a small amount of something 少許，點滴 a crumb of hope /comfort 一線希望／一絲安慰 返回 crumb