| 单词 | 专用于 |
| 释义 | 〔burnish〕To rub with a tool that serves especially to smooth or polish.磨光：用专用于摩擦或抛光的工具摩擦〔allocate〕money earmarked for a vacation. See also Synonyms at assign 专用于度假的费用 参见同义词 assign〔feuilleton〕The part of a European newspaper devoted to light fiction, reviews, and articles of general entertainment.小品栏：欧洲报纸专用于刊登取悦一般读者的娱乐小说、评论以及文章的部分〔colistin〕An antibiotic produced by the bacteriumBacillus polymyxa or B. colistinus that is effective against a wide range of gram-negative bacteria and is used especially in the treatment of infections of the gastrointestinal tract. 黏菌素：一种由黏杆菌 或 素芽孢杆菌 产生的抗菌素，主要用于控制革兰氏阴性杆菌，专用于治疗胃肠道感染 〔forest〕A defined area of land formerly set aside in England as a royal hunting ground.英国御猎场：从前在英国拨出的一块被划分的土地，专用于皇族狩猎〔whiskbroom〕A small short-handled broom used especially to brush clothes.掸帚：一种小的短柄笤帚，尤指专用于掸扫衣服的小笤帚〔diabetic〕Intended for use by a person with diabetes:患糖尿病的：专用于患糖尿病的病人的：〔snob〕Snobs look down at their inferiors,but at one timesnobs looked up at their betters.The wordsnob, the ultimate origins of which are uncertain, is first found in 1781in the sense "shoemaker, cobbler,”a regional and informal usage.The word is recorded around 1796in a slang usage particular to Cambridge University, "a townsman as opposed to a gownsman.”Both senses may have fed into the sense first found in 1831, "a member of the ordinary or lower classes.”Along with this sense went another (1838), "a person without proper breeding or taste.”From these two senses arose the sense first recorded in 1848, "a person who looks up to his or her social betters and tries to copy or associate with them.”We can see how this sense could blend into the other familiar sense,"one who looks down on those considered inferior" (1911).势利小人们都瞧不起不如他们的人，但有一段时间，势利小人只是羡慕地位比他们高的人。Snob 这个词最远的起源还不清楚， 它第一次出现于1781年，意为“鞋匠，补鞋人”，这只是一种方言和非正式用法。1796年左右的记录显示，这个词有一个专用于剑桥大学的俚语意思，“与贵族相对应的普通市民”。这两个意思都进入了它第一次出现于1831年的“普通或低下阶层中的一员”这个意思。这个意思与另一个意思平行(1838年）：“没有良好教养和品味的人”。从这两个意思发展来了“羡慕地位高于他（她）的人并尽量与之进行联系的人”这个意思，第一次记录于1848年。然后，我们就能发现怎样又从这个意思中派生出了其它我们熟悉的意思，即“瞧不起被认为地位比自己低者的人”(1911年）〔baptistery〕A part of a church or a separate building used for baptizing.洗礼堂，洗礼所：用于施洗礼的教堂的一部分或一专用于施洗礼的建筑〔vacation〕A period of time devoted to pleasure, rest, or relaxation, especially one with pay granted to an employee.休假，假期：专用于娱乐、休息或放松的时间，尤指职员的有薪度假〔angiostatin〕A naturally occurring protein that is a specific inhibitor of endothelial proliferation and a potent angiogenesis inhibitor. It is under investigation as a potential cancer therapy.血管增生抑制素：自然存在的蛋白质，是专用于抑制内皮增生的药剂和有效的血管生成抑制剂。目前正进行将它用于癌症治疗的研究〔flexography〕A system of printing on a rotary press employing water-based ink, used especially for printing on plastic, paper, or cardboard.苯胺印刷（术）：一种在使用水性油墨的轮转式印刷机上操作的印刷方法，专用于在塑料、纸或纸板上进行印刷 |
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