crud

n (infml 口 esp US) 1 [U] slimy or sticky substance; sth dirty or unwanted 黏糊糊的脏东西; 污垢; 渣滓: all the crud in the bottom of the saucepan 锅底部的积垢. 2 [C] (offensive 蔑) unpleasant person 讨厌的人.

crow's-nest, crowbar, crowd, crowd-puller, crowded, crown, crown colony, crown court, crown jewels, crown prince, crown princess, crowning, crozier, crucial, crucially, crucible, crucifix, crucifixion, cruciform, crucify, cruddy, crude, crudely, crudity, cruel, cruelly, cruelty, cruet, cruise, cruise missile, cruiser, crumb, crumble, crumbling, crumbly, crumbs, crummy, crumpet, crumple, crunch,