音标:[,kwɔnti'veilәns] ;
n. [化] 原子价
n. Valence.

情景对话: I am so lucky. I thought I'd never find anyone who wanted to hear my story. Then you came along. Just in time. 知识点讲解: I thought I'd never find anyone who... 我以为我永远找不到一个人 【例句一】 I thought I'

发表于:2018-12-18 / 阅读(553) / 评论(0) 分类 每天三分钟学英语

情景对话: Let's look for a well. 我们去找一口井吧。 We found a well at daybreak. 我们在黎明时分找到了一口井。 知识点笔记: 1、Daybreak 黎明 【例句】 We need to get there before daybreak if you want to get fro

发表于:2018-12-18 / 阅读(1083) / 评论(0) 分类 每天三分钟学英语

ante-,anti- 这一对前缀的意义并不相同。ante- 是拉丁前缀,其意为前面、在之前或早于(in front of or earlier than)。它既可以指地点,也可以指时间。例如: anteroom 前厅;前房 antenuptial 婚前的

发表于:2018-12-18 / 阅读(633) / 评论(0) 分类 英文语法词汇

Today were looking at various ways to say because, including due to,since, and as. Wordy Ways to Say Because First, lets disparage all the wordy ways to express the meaning because. There are quite a few: due to the fact that, owing to the fact that,

发表于:2019-01-02 / 阅读(586) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is which pronoun to use after the word than, as in Nobody is more excited about the Grammar Girl book than I!Or is it than me? Listen up because guest-writer Charles Carson is going to explain. A few years ago around

发表于:2019-01-02 / 阅读(504) / 评论(0) 分类 英语语法 Grammar Girl

今后,大家对贝克汉姆的称呼就不光是球星或者型男了,他多了一项头衔夜店老板。 David Beckham is a soccer star by trade, but apparently he also wants to add restaurant owner to his resume. He allegedly hopes to open a

发表于:2019-01-07 / 阅读(555) / 评论(0) 分类 阅读空间

THE MAKING OF A NATION - The American Civil War: An Anti-War Movement in the North Turns Violent By Frank Beardsley Broadcast: Thursday, April 07, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a p

发表于:2019-01-11 / 阅读(586) / 评论(0) 分类 The Making of a Nation

Everyday Grammar: In, On, and At 日常语法:In,On和At的用法 When English speakers talk about time and place, there are three little words that often come up: in, on, and at. These common words are prepositions that show a relationship between t

发表于:2019-01-12 / 阅读(529) / 评论(0) 分类 2015年VOA慢速英语(四)月

介绍: /ei/ 的发音很重要 从[e]到[i]滑动 嘴巴扁平,尽量往两边咧开,咧嘴音。 单词举例 : paper /?pe?.p?/ 纸 late /le?t/ 晚的 cake /ke?k/ 蛋糕 name /ne?m/ 名字 句子举例: Haste makes waste. /he?st/ /me?ks/ /we?st

发表于:2019-01-17 / 阅读(483) / 评论(0) 分类 英语俚语天天说

本期内容: CleanupcontinuesinChina'seasternFujianandZhejiangprovincesfollowingdeadlytyphoonMeranti'slandfallThursday,buttheregionisalsoonthealertastyphoonMalakasapproaches. 随着强台风莫兰蒂在周四的登陆,中国东部省份福建和浙

发表于:2019-01-19 / 阅读(376) / 评论(0) 分类 口语侠每日早读

Chinese Premier Li Keqiang is set to pay an official visit to South Korea and attend the sixth Trilateral Summit Meeting between China, Japan and South Korea. It will be Li's first visit to South Korea as premier and the first visit to South Korea by

发表于:2019-02-04 / 阅读(840) / 评论(0) 分类 阅读空间

GABORONE, Dec. 29 (Xinhua) -- Not many years ago, Botswana was an unknown entity in the world of soccer. Perhaps the only thing the landlocked Southern Africa nation was known for was its peace, and the pretty little stones - diamonds, not the popula

发表于:2019-02-06 / 阅读(600) / 评论(0) 分类 英语新闻

LOS ANGELES, March 18 (Xinhua) -- Metro-Goldwyn-Mayer Inc. reported a 40.2-million-U.S.-dollar fourth quarter earnings in 2012 on Monday, a remarkable feat which was buoyed up by the screening of two popular movies of Skyfall and The Hobbit: An Unexp

发表于:2019-02-07 / 阅读(474) / 评论(0) 分类 英语新闻

China's anti-AIDS efforts

发表于:2019-02-07 / 阅读(465) / 评论(0) 分类 英语新闻

OSAKA, Dec. 28 (Xinhua) -- Japan's antinuclear Tomorrow Party on Friday split into two groups only a month after its inception due to internal conflicts over personnel matters, local press reported. Yukiko Kada, governor of Shiga Prefecture and the f

发表于:2019-02-08 / 阅读(611) / 评论(0) 分类 英语新闻

BEIJING, March 4 (Xinhua) -- Beijingers enjoyed a rare day of blue skies and bright sunshine on Monday, as the dangerously smoggy conditions seen over the last two months forced many to stay at home. Air pollution remains a big problem for Beijing an

发表于:2019-02-09 / 阅读(727) / 评论(0) 分类 英语新闻

MOSCOW, Dec. 26 (Xinhua) -- The Russian Federation Council, or the upper house of the parliament, approved on Wednesday a bill which would imposes entry bans on U.S. citizens who have allegedly committed crimes against Russians abroad, and persons in

发表于:2019-02-09 / 阅读(491) / 评论(0) 分类 英语新闻

WADA confirm USADA's action on Armstrong approriate BEIJING, Oct. 12 (Xinhua) -- World Anti-Doping Agency has again thrown its support behind USADA after a lengthy report with evidence to prove Lance Armstrong a doper. U.S. Anti-Doping Agency issued

发表于:2019-02-13 / 阅读(550) / 评论(0) 分类 英语新闻

MOSCOW, Dec. 27 (Xinhua) -- Russian President Vladimir Putin said Thursday he saw no reason not to sign into law a bill banning adoption of Russian children by U.S. foster families. The controversial bill, nicknamed the Dima Yakovlev Act, has been pa

发表于:2019-02-13 / 阅读(408) / 评论(0) 分类 英语新闻

A little 和 a bit这两个短语都可以表示少量,有一点儿的意思,在使用中常常容易混淆。接下来我们就一起看看这两个短语应该如何使用吧~1.首先,a little 和 a bit都可表示一点儿,少量,可作状

发表于:2019-02-17 / 阅读(538) / 评论(0) 分类 英文语法词汇
学英语单词
ACFG (automatic continuous function generator)
aeolism
Air Defence Identification Zone
all-or-nothing check
Anemonine
annual data
asities
auxiliary-verb
bankomycin
Barber-Greene finisher
brevissima
business partner
cable encasing-tube
camera club
can-carrier
career-limiting
cart stall
censorees
character-types
Cochran's test
common bundle
community zone
condomless
conformity certificate
contracted midpelvis
crystal green
decision-making technique
defiliations
denormal
diplommatina taiwanica karenkoensis
distribution of rainfall throughout the year
down the stream
EABT
economic take off
eddings
emergency stop indicator
external locking
Fadd
Fluogen
foreman dyer
forgather
frontal lens
Goniospasis
high speed turbodrill
hydrogen ion potentiometer
illuminatus
income tax collected at source
introd
KCO-616
Kieselbach's area
knee-holly
lay up period
lime malachite
linear spring
lithotriptists
looser-milkman(syndrome)
lunar impact craters
luthos lazuli
make sth known
marciela
method of crystal projection
nictating
office-holdings
oilseed radish
Old Scandinavian
original hash address
oscillation theory
pena
perezone
Perflavon
plasminogen activator
prebiotically
prophetic week
qari
randomized table
resource estimation
running a line of position
Saxifraga nigroglandulifera
schedule of fixed charges
snow gum
solar occultation
start with a clean sheet
steepest
stepping rate
stethokyrtograph
strain-energy release rate
stunt casting
supersonic heavy fighter
supply air tube
supramaximal
Svaneke
test OK
tetrahedral group
the three gorges
to hold
uvularizing
valve type piston
vibraharps
video delta modulation system
whole block
wing-weary
winter fog