词友 xinci 共贡献了78条词条！
- smart phone (Research In Motion Ltd on Wednesday launched a first flip version of its popular BlackBerry Pearl smart phone. 动态研究RIM有限公司于本周三推出了首款翻盖版的黑莓珍珠智能手机，黑莓珍珠为该公司广受市场欢迎的一款智能手机。)
- melamine melocol tripolycyanamide 英文解释选自维基字典： Melamine is an organic base with the chemical formula C3H6N6, with the IUPAC name 1,3,5-triazine-2,4,6-triamine. It is only slightly soluble in water. Melamine is a trimer of cyanamide. Like cyanamide, it is 66% nitrogen (by mass) and provides fire retardant properties to resin formulas by releasing nitrogen when burned or charred. Dicyandiamide (or cyanoguanidine), the dimer of cyanamide, is also used as a fire retardant. Melamine is a metabolite of cyromazine, a pesticide. It is formed in the body of mammals who have ingested cyromazine. It was also reported that cyromazine is converted to melamine in plants. Melamine is used combined with formaldehyde to produce melamine resin, a very durable thermosetting plastic, and melamine foam, a polymeric cleaning product. The end products include countertops, dry erase boards, fabrics, glues, housewares and flame retardants. Melamine is one of the major components in Pigment Yellow 150, a colorant in inks and plastics. Melamine is also used to make fertilizers. Melamine derivatives of arsenical drugs are potentially important in the treatment of African trypanosomiasis. Melamine use as non-protein nitrogen (NPN) for cattle was described in a 1958 patent. In 1978, however, a study concluded that melamine "may not be an acceptable nonprotein N source for ruminants" because its hydrolysis in cattle is slower and less complete than other nitrogen sources such as cottonseed meal and urea. 中文解释选自百度百科： 三聚氰胺（英文名Melamine），是一种三嗪类含氮杂环有机化合物，重要的氮杂环有机化工原料。简称三胺，又叫2 ,4 ,6- 三氨基-1,3,5-三嗪、1,3,5-三嗪-2,4,6-三胺、2,4,6-三氨基脲、蜜胺、三聚氰酰胺、氰脲三酰胺，分子式C3N6H6、C3N3(NH2)3，分子量126.12。 主要用途三聚氰胺是一种用途广泛的基本有机化工中间产品，最主要的用途是作为生产三聚氰胺甲醛树脂（MF）的原料。三聚氰胺还可以作阻燃剂、减水剂、甲醛清洁剂等。该树脂硬度比脲醛树脂高，不易燃，耐水、耐热、耐老化、耐电弧、耐化学腐蚀、有良好的绝缘性能、光泽度和机械强度，广泛运用于木材、塑料、涂料、造纸、纺织、皮革、电气、医药等行业。 由于食品和饲料工业蛋白质含量测试方法的缺陷，三聚氰胺也常被不法商人用作食品添加剂，以提升食品检测中的蛋白质含量指标，因此三聚氰胺也被人称为“蛋白精”。 蛋白质主要由氨基酸组成，其含氮量一般不超过30%，而三聚氰胺的分子式含氮量为66％左右。通用的蛋白质测试方法“凯氏定氮法”是通过测出含氮量来估算蛋白质含量，因此，添加三聚氰胺会使得食品的蛋白质测试含量偏高，从而使劣质食品通过食品检验机构的测试。有人估算在植物蛋白粉和饲料中使测试蛋白质含量增加一个百分点，用三聚氰胺的花费只有真实蛋白原料的1/5。三聚氰胺作为一种白色结晶粉末，没有什么气味和味道，掺杂后不易被发现。 资料来源：http://bbs.24en.com/
- 据俄罗斯媒体报道，在俄罗斯总统梅德韦杰夫签署法令承认阿布哈兹和南奥塞梯独立后，格鲁吉亚外交部已经于9月2日正式通知俄罗斯驻格使馆两国断交，但格俄仍将保持领事关系。 外电中有如下报道： Georgia on Tuesday formally severed diplomatic relations with Russia in protest against Moscow's recognition of the independence of two breakaway Georgian regions. 格鲁吉亚于9月2日正式宣布与俄罗斯断交，抗议俄罗斯承认阿布哈兹和南奥塞梯独立。 “与…断绝外交关系”就是 sever diplomatic relations with…，sever，to break up a relationship，即分离，断绝。 另外一种比较正式的说法，即 terminate diplomatic relations with…（与...终止外交关系） “绝交”的常见表达还有 break ties with，cut ties with… 例如：It was time for them to leave their house, cut ties with the father and move on with their lives.（他们该离开家、跟父亲断绝关系、过自己的生活了。） 有“绝交”就有“建交”。“建交”通常用establish, set up 来表达。例如，We have established trade ties with these regions. （我们和这些地区建立了贸易关系。）
- baby formula 据卫生部新闻办证实：经调查，石家庄三鹿集团股份有限公司生产的三鹿牌婴幼儿配方奶粉受到三聚氰胺污染，提醒公众立即停止使用该品种奶粉，已食用该奶粉的婴幼儿如出现小便困难等异常症状要及时就诊。 请看外电的报道： The New Zealand-based Fonterra, a major investor in the Chinese dairy firm Sanlu says the company has recalled a line of baby formula after a "quality" issue. 中国奶制品公司三鹿集团的控股方新西兰恒天然集团表示因质量问题三鹿集团已宣布召回一批婴幼儿配方奶粉。 上面的报道中，baby formula就是“婴幼儿配方奶粉”的英文表达，也叫infant formula，指的是an artificial substitute for human breast milk, designed for infant consumption（能够替代母乳为婴儿生长与发育提供所需营养的一种人工食品），formula在通常情况下指的是“配方，公式”之意，比如：mathematical formula（数学公式），paint formula（颜料配方）等，在这里则是特指a special nutritive mixture, esp. of milk, sugar, and water, in prescribed proportions for feeding a baby（为婴幼儿配制的特殊营养物质）。
- 词性及解释 稀有的时期; 千载难逢的机会 常用短语 once in a blue moon: 千载难逢 例句 I see her once in a blue moon. 我难得看到她. If the river overflows its banks, the garden gets flooded; but that only happens once in a blue moon. 河水一旦泛滥，这片园子就会淹没，但这种情况极为罕见。 Barry only visits his parents once in a blue moon. 巴里很难得去看望他父母一次。
- 词性及解释 n. 指的是政府或私营机构专门安排那些工作无能，又不能开除的人聚集的地方。 例句 The man is so incompetent we'd like to fire him. But he has good political connections so we sent him to our turkey farm out in Denver where he can't cause much damage." 那个人实在无能，我们很想解雇他。但是他和一些政界人物关系很好,所以我们就把他送到丹佛那个机构里去，那样他就不能再起多大破坏作用了。 There is a secretary in my office who tries to do as little as possible. I have warned her several times. If she continues to behave that way, one day I am going to send her to the turkey farm." 我办公室里的一个秘书总是设法干得越少越好。我已经警告她好几回了。 要是她继续这样下去的话，总有一天我要把她送到那个全是废物的部门去。
- cross-border raids 词性及解释 n. 例句 Pakistan's military chief lashed out at the United States over cross-border raids by American troops from Afghanistan and said his country's sovereignty will be defended "at all cost." 巴基斯坦陆军参谋长强烈谴责美军从阿富汗境内向其领土发起的越境袭击，并表示要不惜一切代价捍卫本国主权。 cross-border raid就是“越境袭击”的意思，有时候也译做“跨境袭击”；cross-border这个词的应用很广，像cross-border family（跨境家庭），cross-border investment（跨境投资），cross-border transaction（跨境交易）等都是常见的用法。 不过，“过境签证”中的“过境”却不能用cross-border来表示，而是用transit visa这个表达，transit强调的是“穿过，越过”的概念，可不要记错了哦。
- part-work and part-study system (idiom) work and study 例句： 很多大学生在校期间就一直勤工俭学，毕业后开始拼命地还款。 Many students get part time jobs during college and start to pay back their debt after graduation. 假如需要应该向家人要一些,但也可通过勤工俭学去挣得费用. If need to should want to family a few, but also can earn fee through part-work and part-study system. 在我勤工俭学完成学业的过程中，我做过许多我宁愿忘记的工作。 In the course of working my way through school, I took many jobs I would rather forget.
- 英语学习网站之一，与24EN、普特、旺旺等构成国内主流英语学习网站
- n.铬（24号元素，一种金属）；铬黄；铬合金 v.镀铬；色彩增加,获得色彩 【网络】Google浏览器，又称Google Chrome，是一个由Google（谷歌）公司开发的开放原始码网页浏览器。本软体的程式码是基於其他开放原始码软体所撰写，包括WebKit和Mozilla，目标是提升稳定性、速度和安全性，并创造出简单且有效率的使用者界面[1]。软体的名称是来自於又称作「Chrome」的网路浏览器图形使用者界面（GUI）。 软体的beta测试版本在2008年9月2日释出，提供43种语言版本，目前仅适用於Windows平台。Mac OS X和Linux版本正在研发中，并将於日後推出[2][3][4]。