crumbn. 碎屑、麵包屑、少許vt. 捏碎、弄碎學術名詞麵包心：食品科技碎麵包：食品科技二個二元數位：資訊屑粒：生態學英文釋義a very small quantity of somethinga person who is deemed to be despicable or contemptiblesmall piece of e.g. bread or cakecoat with bread crumbs