
emery基本信息
读法:英 ["em(ə)rɪ] 美 ["ɛməri]
释义:
使用频率:★
星级词汇:★
英英释义
Noun:
中英词源
emery 金刚砂
来自希腊语smyris,摩擦剂。可能来自PIE*smi, 砍,切,词源同smith. 即砍下来或通擦下来。
- emery
 - emery: see smear
 - emery (n.)
 - granular mixture used as an abrasive, late 15c., from Middle French émeri, from Old French esmeril, from Italian smeriglo, from Vulgar Latin *smyrilium, from Greek smyris "abrasive powder" used for rubbing and polishing, probably a non-Greek word, perhaps from a Semitic source. Emery board attested from 1725.
 
词态变化
权威造句
- 1. They infiltrated behind the lines so as to annoy the emery replacements.
 - 他们渗透敌后以便骚扰敌军的调度.
 
来自辞典例句
- 2. She rubbed the glass with emery paper.
 - 她用砂纸磨玻璃.
 
来自辞典例句
- 3. Stainless steel sheet with polished surface processed with fiber emery wheel.
 - 用纤维砂轮加工的不锈钢板材的表面.
 
来自互联网
- 4. The mechanism of grinding internal gear of spherical worm emery - wheel is researched.
 - 建立了砂轮的球基渐开螺旋面方程和分度球面螺旋线方程,给出螺旋运动参数、螺旋线导程.
 
来自互联网wWw.wENTiYI.cOm
- 5. An emery wheel is the modern variation of a grindstone.
 - 砂轮是现代的磨石.
 
来自互联网
近反义词
相似短语
单词分析
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