noun🔗Share面团，生面。 Dough."The baker carefully measured the duff before placing it in the oven. "面包师小心地量好面团，然后才把它放进烤箱。foodChat with AIVocabulary GamePractice Reading
noun🔗Share面粉布丁， 蒸汽布丁 A stiff flour pudding, often with dried fruit, boiled in a cloth bag, or steamed."For dessert, Grandma served a large, steaming duff with a dollop of custard. "晚餐后，奶奶端上来一个热气腾腾的大面粉布丁，还淋上了一勺蛋奶沙司。foodChat with AIVocabulary GamePractice Reading
noun🔗Share甜点，李子布丁。 A pudding-style dessert, especially one made with plums."For dessert, Grandma made a delicious plum duff with warm custard. "奶奶做了美味的李子布丁作为甜点，还配上了热乎乎的蛋奶沙司。foodChat with AIVocabulary GamePractice Reading
noun🔗Share腐殖质，枯枝落叶层 Decaying vegetable matter on the forest floor."The hiker carefully stepped over the soft duff of pine needles and decaying leaves that covered the forest floor. "那个徒步旅行者小心地踩过覆盖在森林地面上，由松针和腐烂的树叶组成的柔软的腐殖质层。environmentnaturebiologyChat with AIVocabulary GamePractice Reading
noun🔗Share煤末, 煤粉。 Coal dust, especially that left after screening or combined with other small, unsaleable bits of coal."After sifting through the coal, all that remained was a pile of unusable duff. "筛过煤之后，剩下的只是一堆无法使用的煤末。materialsubstancefuelindustryChat with AIVocabulary GamePractice Reading
noun🔗Share煤末, 煤粉 Fine and dry coal in small pieces, usually anthracite."The old coal furnace burned best when it was stoked with both large lumps of coal and a layer of fine duff. "这台旧煤炉如果同时填入大块的煤和一层细细的煤末，烧得最好。materialsubstancefuelChat with AIVocabulary GamePractice Reading
noun🔗Share煤矸石，劣质煤。 A mixture of coal and rock."The coal miners had to sort through the duff to find the usable pieces of coal. "煤矿工人们必须从煤矸石中筛选出可以使用的煤块。materialgeologyChat with AIVocabulary GamePractice Reading
noun🔗Share碎屑, 残渣. The bits left in the bottom of the bag after the booty has been consumed, like crumbs."After the kids devoured the bag of cookies, only a pile of crumbs and duff remained. "孩子们狼吞虎咽地吃光了那包饼干后，只剩下了一堆碎屑和残渣。fooditemChat with AIVocabulary GamePractice Reading
noun🔗Share假的，伪劣品，次品 Something spurious or fake; a counterfeit, a worthless thing."The expensive-looking watch he was selling turned out to be a duff; it stopped working after only a few hours. "他卖的那块看起来很贵的手表原来是个次品，用了几个小时就坏了。thingitemvaluenegativeChat with AIVocabulary GamePractice Reading
noun🔗Share差错，失误。 (1800s) An error.""The accountant discovered a duff in the financial report, so he had to recalculate the expenses." "会计发现了财务报告中的一个差错，所以他不得不重新计算费用。languageChat with AIVocabulary GamePractice Reading
adjective🔗Share没用的，坏的. Worthless; not working properly, defective."Why do I always get a shopping trolley with duff wheels?"为什么我总能碰到轮子坏掉的购物车？qualityconditiontechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share屁股，臀部。 The buttocks."He landed hard on his duff after slipping on the ice. "他滑倒在冰上，重重地摔在了屁股上。bodyanatomyparthumanChat with AIVocabulary GamePractice Reading
verb🔗Share伪装，掩饰。 To disguise something to make it look new."She tried to duff up her old backpack with colorful patches and new zippers to make it look like she'd bought it recently. "她试图用彩色的布贴和新的拉链伪装她的旧背包，让它看起来像是最近才买的。appearancestyleChat with AIVocabulary GamePractice Reading
verb🔗Share偷牛，更改牲畜品牌。 To alter the branding of stolen cattle; to steal cattle."The rancher suspected his neighbor was trying to duff his cattle by changing the brand on their hides before selling them at the market. "那个牧场主怀疑他的邻居想偷走他的牛，并且更改牛身上的烙印，然后再拿到市场上去卖。propertypolicebusinessagricultureanimalChat with AIVocabulary GamePractice Reading
verb🔗Share揍，殴打 (with "up") To beat up."I heard Nick got duffed up behind the shopping centre at the weekend."我听说尼克周末在购物中心后面被人揍了一顿。actionChat with AIVocabulary GamePractice Reading
verb🔗Share打空，击地。 To hit the ground behind the ball."During his golf lesson, the student accidentally duffed the ball, sending a divot of grass flying instead. "在高尔夫课上，那个学生不小心打空了，结果只打起了一块草皮。sportChat with AIVocabulary GamePractice Reading
noun🔗Share达夫，手鼓. A large frame drum, resembling a tambourine, used to accompany popular and classical music in the Middle East."The musician skillfully struck the duff, its deep, resonant sound filling the cafe with traditional Middle Eastern music. "音乐家娴熟地敲击着达夫手鼓，其深沉而洪亮的声音使咖啡馆充满了传统中东音乐的氛围。musicsoundcultureChat with AIVocabulary GamePractice Reading
