英：[ju:]
美：[ju]
U如何读
U是什么意思
n. (名词)
- 英语字母中的第二十一个字母
- 【化】元素铀的符号
- <英口>上流社会，上层阶级
- U音
- U铅字或图章等
- 表示"第二十一"的符号
- 缅甸男子姓名前的专称
- = atomic mass unit 原子质量单位
- 上层阶级的，上流社会的
U英英释义
noun
the 21st letter of the English alphabet
a graphic representation of this letter
a speech counterpart of orthographic u
a graphic device for reproducing the letter u
one designated u especially as the 21st in order or class
a grade rating a student's work as unsatisfactory
one graded or rated with a U
something shaped like the letter U
abbreviation (1)
unit
unsymmetrical
physics up (see up entry 4 sense 5)
upper
adjective
characteristic of the upper classes
abbreviation (2)
unsatisfactory
uracil
symbol
uranium
U词源中文解释
有关历史演变，请参见 V。自从元音成为代词音 homonym 后不久，即在1588年的 “爱的痛苦” 第五幕第60行中，诙谐地用来代替 you。作为简单的缩写（不含故意的双关语），该词始载于1862年。自1923年以来，在商业缩写中很常见（例如 U-Haul，于1951年被证明使用）。
在 -m-, -n-, 或 -r- 前，中古英语 -o- 替代古英语 -u-，这是一种法国书写习惯，在手写的旧体字中避免字母混淆。这种习惯转变了 some 、come 、monk 、tongue 和 worm。
U_医学行业词汇
uranium铀
uracil尿嘧啶，uridine尿苷
International Unit国际单位(酶活性)
U_土木工程行业词汇
形桥台
U-abutment
U_机械行业词汇
形管压力计
U-tube manometer 液体容器为U形管的液柱压力计。
U_物理学行业词汇
过程电阻率
U-process resistivity
U-process 又称“倒逆过程(umklapp process)”。
U_电力行业词汇
型螺丝
U-bolt
型管压力计
U-tube manometer
U_金融行业词汇
纳斯达克股票市场上某股票代号中的第五个字母
*代表该公司发行的单位证券
每一单位证券包括两股普通股与一份能购买半股普通股的认股权证
美国航空集团公司的股票代号
*纽约股票交易所当天的最高成交价创过去52周的新高
*在报纸有关交易情况的报告中
U词源英文解释
Adjectiveupper class
The first known use of u was before the 12th century
U儿童词典英英释义
see1 of 2verb
to become aware of by means of the eyes or have the power of sight a person who cannot see
see a bird
to give or pay attention
see, the bus is coming
to have experience of : undergo
had seen life on a farm
to know or find out by investigation
see what's wrong with the car
to acknowledge or consider something being pointed out
see, I told you it would rain
to form a mental picture of : visualize
I can see it now in my mind
to understand the meaning or importance of
I see what you mean
to be aware of : recognize
sees only our faults
to imagine as a possibility
couldn't see him as a crook
to provide for
had enough money to see them through
to make sure
see that the job gets done
to call on : visit
see a sick friend
to keep company with especially in courtship or dating
had been seeing each other for a year
accompany sense 1, escort
I'll see you home
see2 of 2noun
the city in which a bishop's church is located
the area in which a bishop has authority : diocese
ultra1 of 2adjective
going beyond others : extreme
ultra-2 of 2prefix
beyond : exceeding the range or limits of
ultraviolet
more than is usual
ultramodern
ugly ducklingnoun
a person or thing that seems unpromising but later develops great beauty, talent, or worth
U-boatnoun
a German submarine
unoun
the 21st letter of the English alphabet
U医学词典英英释义
U1 of 2abbreviation
uracil
U2 of 2symbol
uranium
U 例句
1 There are three u's in “unusual.”
2 a word that starts with u
3 The craze for roller skating spread throughout the U.S.
滑旱冰在全美风靡一时。
4 He was vague, however, about just what U.S. forces might actually do.
然而，他对美军实际可能采取的行动却闪烁其词。
5 Making a sharp U-turn, she headed back.
她猛地掉转车头，往回开。
6 Email your views to sport@times.co.u.
k将您的看法以电子邮件形式发送至sport@times.co.uk。
7 The U . K . consists of Great Britain and Northern Ireland.
英国由大不列颠和北爱尔兰组成.
8 The United States of America is commonly abbreviated to U.S.A..
美利坚合众国常被缩略为U. S. A..
9 The patriot's voice trembled from the fervo ( u ) r of his emotion.
这位爱国者由于感情 激昂 而声音发抖.
10 A mother should not favo ( u ) r any of her children.
母亲不应 偏爱 其任一子女.
11 You mustn't force the lock, you must humo ( u ) r it.
你不能用 死力 开锁, 你得顺着点儿开.
12 A house was on fire last night in our neighbo ( u ) rhood .
我的附近一所房子昨夜 失火 了.
13 That theory fell into disfavo ( u ) r in the nineteenth century.
那种理论在19世纪就不受欢迎.
14 There is a savo ( u ) r of conceit in everything he says.
他所说的所有的话都有自负的意味.
15 The ship is at anchor in Foochow harbo ( u ) r at present.
这船现在停泊在 福州 港.
16 Bad manners savo ( u ) r a bad education.
礼貌欠缺显示出缺乏教育.
17 Franceand Germany are neighbo ( u ) ring countries .
法国和德国是 邻国.
U 同义词
3 极差
6 尿嘧啶
10 上流社会
posh high-class silk stocking high society grand fashion good quality social drawing-room uppertendom top fashion swelldom select society grand monde
11 上层阶级的
12 吴
13 阁下
Mngr Monsig. Msgr. mgr R.W. mon. H.E. brother honor lord sir grace worship transparency gentleman colonel lordship esquire excellency eminence magnificence monsignor milord Herr signor sahib mirza bahadur monseigneur mightiness hizzoner my noble friend my learned friend the Honorable
14 第二十
15 贵客
16 各种年龄的一般观众都可观看的