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Emery is a very hard, dark mineral. People crush it and stick it on paper or on a board, then rub metal, stone, or until they are smooth. A nail file with that rough grey surface is an emery board — that is the emery most people actually meet. There is also a verb: to emery something is to rub it with this powder. It is a workshop word and a bathroom-cabinet word, not a school-essay word. Though actually, it is not the same as emerald, the green jewel; they only look a little alike in English.
金剛砂
組成From French émeri, from Old French esmeril, from Italian smeriglio.
原始詞典資料15 筆記錄
以下是外部詞典記錄的用法,原文照列,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。
Emeryname/ˈɛm(ə)ɹi/
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A surname transferred from the given name.
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A male given name from the Germanic languages, today often transferred back from the surname.
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A female given name transferred from the surname, of 2000s usage, also associated with the mineral emery.
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A place in the United States:
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A place in the United States:
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A place in the United States:
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A place in the United States:
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A place in the United States:
另外 4 個記錄的用法
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A place in the United States:
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A place in the United States:
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A place in the United States:
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Synonym of Humbermede, Toronto, Canada.
emerynoun/ˈɛməɹi/
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geographygeologynatural-sciencesAn impure type of corundum, often used for sanding or polishing.
- It took me from nine to ten days to grind and polish it ready for parabolising and silvering. I did this by hand labour with the aid of emery, but without a lathe. I finally used rouge instead of emery in grinding down the glass, until I could see my face in the mirror quite plain.
emeryverb/ˈɛməɹi/
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To sand or polish with emery.
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To coat with emery.
資料來源:英文維基詞典 English Wiktionary(CC BY-SA 4.0)。 原文照列,未經改寫。