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- She crumb the bread before feeding it to the birds. 她把面包弄碎，然后喂给鸟吃。
- The bird pecked at the bread crumbs. 鸟儿啄食面包屑。
- I whisked the crumbs off the table. 我把碎屑从桌上拂去。
- The child snowed crumbs of bread broadcast. 那孩子把面包屑撒得到处都是。
- He put out crumbs for the birds. 他将面包屑放在外面喂鸟儿。
- The maid brushed the crumbs from the table. 女佣拂去桌上的面包屑。
- The housewife pounded the dried bread into crumbs. 这位主妇把乾面包捣成碎屑。
- The waiter flicked the crumbs off the table. 服务员轻轻抖掉桌上的面包屑。
- His few crumbs of kindness were strictly for the birds. 他的小恩小惠实在算不了什么。
- He gave me a few crumbs of information about the writer. 他为我提供了有关这位作家的一些情况。
- He swept the crumbs off the table with his hand. 他用手拂去桌面上的面包屑。
- crumbs gene 果蝇crumbs基因
- He dropped crumbs of cake all over the table. 他把蛋糕屑丢得满桌都是。
- She dusted the biscuit crumbs from her finger. 她把饼干屑从手指上掸下。
- The position that a given gene occupies on a chromosome. 基因座在一条染色体上某种给定基因所占的位置
- Sweep up the crumbs from under the table. 把桌下的碎屑扫起来。
- Half of the people who inherit the gene express it. 半数有这种遗传基因的人，皆显示出其影响
- Dust the crumbs from your shirt. 把你衬衣上的面包屑掸掉。
- She swept the crumbs into the wastebasket. 她把面包屑扫进废纸篓里。
- A crust consisting of browned crumbs and butter, often with grated cheese. 烘烤菜肴上的脆皮由烘烤成棕色的面包屑和黄油构成的面包皮，通常带有碎乳酪
