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dust - 基础词汇详解 (共2个含义)

dust 🔊
/dʌst/
n./v.
Fine, dry powder of dirt or other substances that gathers on surfaces inside buildings.
A close-up, side view of an old wooden bookshelf in a sunlit room. Tiny dust particles are visibly floating in a sunbeam that shines across the shelf. The surfaces of the books and the shelf itself are covered with a thin, visible layer of greyish dust. Sharp focus on the dust particles, natural lighting. No text.
灰尘 🔊
huī chén
动词
指家具、地板或物品表面堆积的细小、干燥的粉末状物质,通常是由于长时间没有清洁而产生的。
📁 分类:Objects & Materials 🔖 等级:初级

📘 详细信息

📖 词根拆解
直接来自古英语"dust",意为“灰尘、粉末”,很早就指代那种细小的干燥颗粒物。
💡 联想技巧
谐音‘打扫它’--打扫的对象就是‘灰尘(dust)’。画面:你对着桌子说‘打扫它!’,然后就看到灰尘飞了起来。
📖 例句
A ray of sunshine streaming through the window illuminated the tiny particles of dust floating in the air. 🔊 一束阳光透过窗户,照亮了空气中漂浮的细小灰尘颗粒。
🔗 固定搭配
a layer of dust – 一层灰尘
gather dust – 积满灰尘
🔄 同义词
powder (n.) – 粉末,可以是任何物质的细粉,不一定是脏的。
dirt (n.) – 污垢,更宽泛地指任何不干净的杂质。
🚫 反义词
🌱 派生词
dusty (adj.) – 布满灰尘的
📖 文化故事
想象一下,中世纪的骑士策马飞奔,穿过干涸的土地,身后扬起滚滚的黄色烟尘。一个在路边等待的仆人,看到远处这团移动的“云雾”,立刻知道他的主人回来了。在这里,灰尘不再是被嫌弃的东西,而是变成了传递信息、宣告归来的“烽烟”。
dust 🔊
/dʌst/
n./v.
To remove dust from a surface by wiping or brushing.
A person's hand in focus, holding a bright yellow microfiber cloth, actively wiping across the surface of a dark wooden table. The action is clearing a clean streak through a thin layer of grey dust that was previously on the table. Plain background, side angle, clear action of cleaning. No text.
除尘 🔊
chú chén
动词
指用布、刷子或掸子等工具清除物体表面的灰尘的动作。
📁 分类:Behaviors & Actions 🔖 等级:初级

📘 详细信息

📖 例句
Every Sunday morning, she makes it a routine to dust all the furniture in the living room. 🔊 每周日早上,她都会雷打不动地给客厅里所有的家具除尘
🔗 固定搭配
dust the furniture – 给家具除尘
dust off – 掸去灰尘
🔄 同义词
clean (v.) – 清洁,更广泛的清洁动作。
wipe (v.) – 擦拭,强调用布擦的动作。
🚫 反义词
soil (v.) – 弄脏
🌱 派生词
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