音标:[left ˈhændid ˈsistəm] ;
左手坐标系

[00:04.55]Language Function: [00:07.13]Requesting Assistance [00:10.95]A:Could you help me for a moment? [00:14.94]B:Yes,with pleasure. [00:18.13]A:Would you please take care of the luggage while I go to a taxi [00:24.03]B:No problem. A:That's vert k

发表于:2018-12-04 / 阅读(215) / 评论(0) 分类 高中英语上外版三年级

HOST: Welcome to AMERICAN MOSAIC, in VOA Special English. (MUSIC) I'm Doug Johnson. On our show this week: We listen to music from singer Andrew Bird... Answer a question about International Left-Handers' Day... And in sports, a home run record for B

发表于:2018-12-15 / 阅读(117) / 评论(0) 分类 VOA慢速英语2007年(八)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left. Now scientists at the Nation

发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 Scientific American(四)月

[00:05.49]Why are some people left-handed? [00:09.09]Scientists have been trying to answer that question for many years. [00:14.32]Research has shown that ninety percent of people naturally use their right hands for most tasks. [00:22.94]But hundreds

发表于:2018-12-26 / 阅读(43) / 评论(0) 分类 美国英语听力80篇

There is a special celebration for left-handed people, but not right-handed people. August the 13th is Left-Handers Day. The official website says the day is an annual celebration of left-handers superiority!! Left-handers say they have to live in a

发表于:2018-12-29 / 阅读(54) / 评论(0) 分类 英语课程学习计划和讲义

A:Why do lots of foreigners write with their left hand? 为什么好多老外们用左手写字? B:I don’t know. I’m a lefty too. 不知道,我也是左撇子。 A:Then why do yu write with yo

发表于:2019-01-03 / 阅读(114) / 评论(0) 分类 英语抢先学

A married couple, both avid golfers, were discussing the future one night.

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 英汉幽默故事选读

是身体最重要的一个部分,许多的奇迹都出自我们的双手。手有五指,每个指头都有各自不同的名称,这些名称在英文中该如何描述?手掌和手背又该怎么说?小编今天就带大家一起学习一下

发表于:2019-01-17 / 阅读(53) / 评论(0) 分类 英文语法词汇

复合形容词是由两个或两个以上的词构成的形容词,通常在句中做定语。复合形容词的构成方式有多种,而且词与词之间有连词符号。下面介绍一种复合形容词的构成方式,帮助同学们掌握此

发表于:2019-01-18 / 阅读(74) / 评论(0) 分类 英文语法词汇

神探夏洛克第一季第二集_4 你觉得会是破产吗? Do you think he'd lost a lot of money? 城市小青年自杀挺常见的 Suicide is pretty common among City boys. 还不能确定就是自杀 得了 We don't know that it was suicide. Com

发表于:2019-01-28 / 阅读(61) / 评论(0) 分类 神探夏洛克第一季

A married couple, both avid golfers, were discussing the future one night. Honey, the wife said, if I were to die and you were to remarry, would you two live in this house?I suppose so-it's paid for.How about our car? continued the woman. Would the t

发表于:2019-01-30 / 阅读(87) / 评论(0) 分类 趣味英语

Life holds many frustrations(挫折) for left-handed people from the everyday items designed for right-handers to folklore(民间传说) saying they are in league with the devil. So perhaps it is the result of dealing with such adversity(逆境)

发表于:2019-02-04 / 阅读(68) / 评论(0) 分类 英语新闻

1. Santa Klaus was created by Coca-Cola and he has been featured in Coke ads since the 1920s. 圣诞老人形象是可口可乐公司创造出来的,自从20世纪20年代以来,圣诞老人就一直出现在可乐广告中。 2. Cats have over 1

发表于:2019-02-05 / 阅读(84) / 评论(0) 分类 阅读空间

August 13th is Left Handers' Day and this year, 2014, will mark the 22nd annual celebration. The first celebration took place in 1976 to promote awareness of left handers' and the struggles they face with the day-to-day products catered towards the r

发表于:2019-02-07 / 阅读(58) / 评论(0) 分类 英语新闻

在这个右撇子占绝对多数的世界,却有这样一群左撇子:他们之中天才辈出,他们对人类文明的贡献和对人类历史、生活的影响远远高于他们在人口中的比例。左撇子到底缘何而来?我们来看

发表于:2019-02-08 / 阅读(60) / 评论(0) 分类 阅读空间

One night, a husband and wife were having a conversation over dinner: WOMAN: What would you do if I died? Would you get married again? MAN: Definitely not! WOMAN: Why not - don't you like being married? MAN: Of course I do. WOMAN: Then why wouldn't y

发表于:2019-02-17 / 阅读(106) / 评论(0) 分类 趣味英语

1. Santa Klaus was created by Coca-Cola and he has been featured in Coke ads since the 1920s. 圣诞老人形象是可口可乐公司创造出来的,自从20世纪20年代以来,圣诞老人就一直出现在可乐广告中。 2. Cats have over 1

发表于:2019-02-18 / 阅读(49) / 评论(0) 分类 阅读空间

If you want to know when a politician is burying bad news, here is a handyhint. 想知道政坛人士什么时候是在隐瞒坏消息吗?这里有个小窍门。 A study of body language has found leaders tend to signal good news by pointing wit

发表于:2019-02-19 / 阅读(94) / 评论(0) 分类 实用英语

1. Chaos:开天辟地的混沌之神 ;反;cosmos:宇宙, 有序的整体 universe = unanimous:全体意见一致的2. TITAN 十二泰坦神 titanic 巨大的, 强大的3. Zeus 主神宙斯 4. The Muses 缪斯,主管文艺和科学等9位女

发表于:2019-02-19 / 阅读(77) / 评论(0) 分类 托福英语

1 Men are 6 times more likely to be struck by lightning than women. 男人被闪电击中的概率比女人高5倍。 2 Over 2500 left handed people a year are killed from using products made for right handed people. 每年有超过2500名左撇子在使

发表于:2019-03-04 / 阅读(101) / 评论(0) 分类 托福英语
学英语单词
airfield flight information service
all-ceramic crown
allergic arteritis
anionoid rearrangement
annual cutting per cent
anone
arrhenatherums
as-of-right
autofont support
autologous bone marrow transplantation
balanced earthwork
BF3 neutron monitor
billi cycle
bolas
burmensis
childbear
climatic lifeform
contracting-expanding nozzle
customises
cyclobutanedicarboxylato
data antidependence
detasseling
dihydracrylamic acid
Dihydroisoalantolactone
dripping eave
editing procedure
exam system
Exanta
experimental mass-transfer coefficient
flood
flow routes of the meridians
folding wedges
forepass
frequency threshold
functionates
glossy black bituminous coal
goes so far as to
group VA element
hautboist
hitching of rope
husband-and-wife
Hymenochlaena pteroclada
I'll be hanged if...
i-thrat
integrated motorists information system
irghizite
iso cost line
joint probability distributions
Kiel Canal
kori
Kumagami
laser bandwidth
leedy
light conductors
linear configuration
lymbery
magnesia-alumina-silica
n'a
name days
Nieuw Nickerie
nitrate lye
non-functional
noncontender
number of revolutions
Oborniki
Oostmalle
order recommendation
P0-357
Pathwe
Percy Isles
phenylindanedione
pipettor
planning ahead
positive criteria
power adjusting test
primary ore mineral
push-type machine
repetitive projector
RR layup
sarcobiot
self-generating anemometer
sharing rate
Sigmodon hispidus
single channel radiometer
single sided double density
SML
ST_space_centres-of-objects
substitutive short
supercritical gaseous discharge
syder
symbol use table
Tabernas
tilt stabilization
timberlike
total divisor
transit of goods
travelling trolley
triboelectric series
unidirectional magnetic field
unprimitive
weldbore
zenith star