冠词
1. A的反义词
1. Let''s go to a Chinese restaurant.
我们去一家中餐餐馆。
2. A Mr.Brown wishes to see you.
一位叫布朗的先生想见你。
3. A square has four sides.
正方形有四条边。
4. danci.911cha.com
4. Copper is a metal.
铜是一种金属。
5. A
5. We met once a week.
我们每周见面一次。
名词
1. He earned four A''s in the final examinations.
他期末考试四门功课得优。
圣诞节
A：Have a Merry Christmas.
祝您圣诞快乐!
B：Thank you.
谢谢。
假期
B：It’s such (a beautiful/ an exquisite/ a lifelike) statue.*
这尊雕像真是（漂亮/精致/栩栩如生）。
A：I agree.
是这样。
租房
A在线翻译
A：You’ve done a (great/ wonderful/ magnificent) job.
你工作很出色。
B：Thanks.
谢谢。
1. minimum n：scheme n计划,方案;阴谋 | minimum n最小最少;a,最小的,最低 | invade v侵入
2. classic n：clasp vt.扣住,扣紧;vt.握紧,抱紧; | classic n.名著,杰作;a,第一流的,经典的; | classify vt.把..分类,把..分级;列为机密;
1. 公共查询·英语单词
1. A long-term follow-up study was done in 96 patients with essential hypertension, including 48 cases with left ventricular hypertrophy and strain, and 48 cases without.
本文对48例左室肥厚伴劳损的原发性高血压患者进行了长期随访观察，并与48例不伴有左室肥厚及劳损患者作对照。
2. Experimental results have proved that the complete technology of CWS combustion can reach a sound calcining efficiency and energy saving effect. Especially, they can solve the air pollution of the ceramic roller kiln successfully.
试验结果表明：陶瓷辊道窑上能很成功地应用该水煤浆燃烧技术，配备相应辅助技术后，能大幅度降低能源消耗，改善操作环境，从根本上解决陶瓷辊道窑的污染问题。
3. A什么意思
3. I`m a sunny boy, and I like sports very much.
我是一个阳光明媚的男孩，我非常喜欢体育运动。
4. The success of a company is directly related to the competency of its managers.
一个公司的胜利与它的管理人员的才干直接相关。
5. The success of a company is directly related to the competency
一个公司的成功与它的管理人员的能力直接相关。
6. A
6. When you are in a foreign country, youmust follow the customs
当你在外国时，你必须遵守当地习俗。
7. A在线翻译
7. When you are in a foreign country, youmust follow the customs there.
当你在外国时，你必须遵守当地习俗。
8. A
8. It`s a sunny and nice day.
这是美好的一天，阳光明媚。
9. En~~~, firstly, i am a guy, so the deal is not for me, but what i can tell u is
恩~~~，首先，我是一个爷们，所以啊这个条件对我不适合，但是我能告诉你的是
10. A
10. Today is a sunny day. I am happy.
今天是一个阳光明媚的日子，我很高兴。
11. For the number that I`ll wear in the NBA, I`m keeping it a secret for right now…what I can tell you is I`m already planning it.
不过我在NBA里面要求什么号码的话，现在还是个秘密，不过我可以告诉你们的是，我已经有所打算了。
12. I realize that a lot of man wholly adjust China very curiously, Reason that probably is for Chinese history age-old, I to Canada also very curiously, For what I can tell, There are a lot of China returneds students in Canada.
我知道很多人都对中国很好奇，可能是因为中国历史悠久的原因吧，我对加拿大也很好奇，据我所知，加拿大有很多中国留学生。
13. I will really like to have a good relationship with you.
我真的想和你良好的关系。
14. In a few moments he would join her and at that time would express his undying love and devotion.
在接下来的时间里他将和她在一起并表达他的不朽的爱情。
15. For example, you may be interested in the average hop count a message has to travel before reaching its destination.
例如，你可能对消息到达目的地之前的跳数的平均值感兴趣。
16. It is a distance vector protocol that uses a hop count metric.
它是使用跃过路由器的计数做为度量值的距离向量协定。
17. To keep from packet looping in network, a hop count field is used in the header of packet. 6. A PRN operating system is developed under the radio platform. First, we analyzed the source code of NOS, which is developed according to TCP/IP.
在无线实验平台的基础上，进行了对现有以TCP/IP为标准开发的网络操作系统NOS的源程序的分析和研究，实现了PRN协议层和IP协议层随接口的研究和实现。
18. It was a bright, sunny day.
那是阳光明媚的一天。
19. A在线翻译
19. The notice of real estate registration system is a sort of creditor`s right with intense character of property right, and the system of China features its administrative property.
内容摘要：不动产预告登记是一种带有浓厚物权色彩的债权，我国不动产登记制度同时又有类似行政的特色。
20. A的反义词
20. Willfulness is a very intense character, but common sense should be a character, I hope I know a friend is a reasonable person, a good heart and a sincere heart!
任性是非常尖锐的性格，但是要通情达理才会有个性，希望我认识的朋友是个通情达理的人，有一颗善良的心，有一颗真挚的心！
1. （指初次提及或非特指的人或物）一（个）
You use a or an when you are referring to someone or something for the first time or when people may not know which particular person or thing you are talking about.
e.g. A waiter entered with a tray...
侍者端着托盘进来了。
e.g. He started eating an apple...
他开始吃苹果。
2. （一类人或事物中非特指的）任何一（个）
You use a or an when you are referring to any person or thing of a particular type and do not want to be specific.
e.g. ...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品
e.g. I suggest you leave it to an expert...
我建议你把它留给专家来解决。
3. （用于前加形容词或后加修饰语的不可数名词之前）一（种）
You use a or an in front of an uncount noun when that noun follows an adjective, or when the noun is followed by words that describe it more fully.
e.g. There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。
e.g. He did have a real knowledge of the country...
他对该国的确知之甚多。
4. （用于物质名词前）一（类），一（种）
You use a or an in front of a mass noun when you want to refer to a single type or make of something.
e.g. Bollinger ''RD'' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。
5. （用于表示数量的词组中）许多/少许/一点
You use a in quantifiers such as a lot ,a little, and a bit.
e.g. I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。
e.g. I''ve come looking for a bit of advice.
我特来讨教。
6. （一类人或事物中典型的）一（个）
You use a or an to refer to someone or something as a typical member of a group, class, or type.
e.g. Some parents believe a boy must learn to stand up and fight like a man.
有些父母认为男孩子必须学会像男子汉一样顶天立地，勇于抗争。
e.g. ...the operation a patient has had.
病人做过的手术
7. （用于日子、月份或节日的名称之前以表示特例）一个
You use a or an in front of the names of days, months, or festivals when you are referring to one particular instance of that day, month, or festival.
e.g. The interview took place on a Friday afternoon...
采访是在一个星期五的下午进行的。
e.g. It was a Christmas when shoppers passed by expensive silks in favor of more practical gifts.
这是一个购物者不理会昂贵的丝绸衣服而热衷于更实用礼物的圣诞节。
8. （从事某一职业的）一（位），一（名）
You use a or an when you are saying what someone is or what job they have.
e.g. I explained that I was an artist...
我解释说自己是个艺术家。
e.g. He was now a teacher and a respectable member of the community.
他现在是一位教师，并且是社区内受人尊敬的一员。
9. （用于不为说话人所知的首次提到的人名前）某一（个）
You use a or an in front of the names of people as a way of indicating that you do not know them or anything about them and you are saying their name for the first time.
e.g. The full address on a stick-on label was that of a Mrs P. R. Slater of Peterborough...
不干胶标签上的完整地址写的是彼得伯勒的一位P. R. 斯莱特太太。
e.g. A Dr Matthew Owens was reported missing while on an expedition to north-eastern Turkey.
据报道，一位叫马修·欧文斯的博士在前往土耳其东北部考察的途中失踪了。
10. （用于人名前，表示与该人有相同特性或品质）类似…的一个（或一位）
You use a or an in front of the names of people when you want to refer to someone else who has the same qualities or character as the person named.
e.g. When I listen to her play I can hear a new Nigel Kennedy.
从她的演奏中我听出了新一代的奈杰尔·肯尼迪。
11. （用于姓氏前，表示某人属于某姓氏家族）一位姓…的人
You use a or an in front of a surname when you want to refer to someone who belongs to the family with that surname.
e.g. As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。
12. （用于艺术家名字前）一幅…的画，一件…的雕塑作品
You use a or an in front of the names of artists to refer to one individual painting or sculpture created by them.
e.g. Most people have very little difficulty in seeing why a Van Gogh is a work of genius.
多数人不难理解为什么凡·高的作品是天才之作。
13. （代替数字one使用，尤用于hundred，hour和metre等表示度量的单词之前以及half, quarter和third等分数之前）
You use a or an instead of the number ''one'', especially with words of measurement such as ''hundred'', ''hour'', and ''metre'', and with fractions such as ''half'', ''quarter'', and ''third''.
e.g. ...more than a thousand acres of land.
1,000多英亩地
e.g. ...a quarter of an hour...
一刻钟
14. （用于表示比率的短语中）每一
You use a or an in expressions such as eight hours a day to express a rate or ratio.
e.g. Prices start at £13.95 a metre for printed cotton...
印花棉布以每米13.95英镑的价格起售。
e.g. The helicopter can zip along at about 150 kilometres an hour.
该直升机能以每小时150公里左右的速度疾进。
1. Britney Spears is a " very subtle "''X Factor''judge.
2. Cheryl Cole will be a " terrific judge " on the US version of''The X Factor''.
3. He was only a bag of bones when he first went to the centre.
4. A media war on waste is being launched in Beijing with the help of the general public.
5. While Li said he had not had contact with Wu in the past, police discovered they had done business together when Wu operated a television media company.
6. A " cultural revolution " theme restaurant has done brisk business since it opened in Guangzhou several months ago.
7. That consensus comes from leading forecasters in a survey by the National Association for Business Economics released Monday.
8. A recent rally in the Chinese stock market has fueled passions across the board, from individual investors to large institutions.
9. The author is a professor of economics at the University of International Business and Economics.
10. In 2003 I won a Chinese law program scholarship at Beijing University of International Business and Economics.
noun
1. the 1st letter of the Roman alphabet
Synonym: A