车轮直径

The Moon 月球 We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation

发表于:2018-12-05 / 阅读(91) / 评论(0) 分类 有声英文阅读

The Moon We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation shows that the moon is not standing till. Its distance fr

发表于:2018-12-07 / 阅读(56) / 评论(0) 分类 双语有声阅读

发表于:2018-12-10 / 阅读(112) / 评论(0) 分类 英语口语1+1

Quarter 25分硬币 A quarter is an American or Canadian coin. quarter是指美国或加拿大的一种硬币。 How much is a quarter? 这种硬币值多少钱呢? A quarter is equal to 25 cents. 它等价于25分。 It is worth one fourth of a do

发表于:2018-12-13 / 阅读(70) / 评论(0) 分类 与美国小学生一起学英文第5册

围绕树木展开的话题.... Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme, Im joined by Kate. OK Kate, well last week we were talking about tree climbing,

发表于:2018-12-27 / 阅读(66) / 评论(0) 分类 一起听英语

1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 突破英文词汇

My infant daughter began crying as I drove home from the store, and since she was harnessed to her safety seat in the back, I couldn't console her. Stopping for a red light, I turned around and waved

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 英汉幽默故事选读

The wheel on the bus 在公共汽车上 The wheels on the bus go round and round round and round, round and round The wheels on the bus go round and round All through the town The people on the bus go up and down Up and down, up and down The people o

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 优美儿童英语歌曲

Hi, I'm Carl Azuz. Welcome to this Columbus Day edition of CNN Student News! We'll be talking more about Columbus Day in just a couple minutes. But first, we're reporting on a breakthrough in Chile. And we mean that literally. A hole big enough to re

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 CNN2010年(十)月

My infant daughter began crying as I drove home from the store, and since she was harnessed to her safety seat in the back, I couldn't console her. Stopping for a red light, I turned around and waved my hands, calling her name to distract her. I gave

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 趣味英语

spinning one's wheel re-inventing the wheel 在今天的节目里我们再来给大家讲解两个由轮子,也就是wheel这个字组成的习惯用语。我们已经学过:at the wheel,就是开车

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 美国习惯用语

at the wheel hell on wheels 今天我们给大家介绍两个和

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 美国习惯用语

Diameter 直径 A diameter is a straight line inside a circle. 直径是圆内的直线。 Can any straight line in a circle be a diameter? 圆内的任何直线都是直径吗? No, its two ends must meet at two different points on the circle. 不是

发表于:2019-01-10 / 阅读(65) / 评论(0) 分类 与美国小学生一起学英文第9册

Sand 沙子 If you look around you, you can find sand very easily. 你若环顾四周,就很容易发现沙子。 Sand comes from rocks. 沙子源自岩石。 Each grain of sand is less than 2 millimeters in diameter. 每粒沙子的直径小于两毫

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 与美国小学生一起学英文第5册

In the storeroom 在库房 A:Where can I find a spare hose for the pump? A:我在哪里可以找到一跟备用的机泵软管? B:What size do you need? B:你需要什么型号的? A: 25 mm diameter. A:直径25毫米的。 B:They're at the back o

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 职业技术英语口语

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(134) / 评论(0) 分类 购物英语对话

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A:I like that one, but it's too heavy. B: Okay, try this one. It's made of aluminum. A: This is muc

发表于:2019-01-21 / 阅读(109) / 评论(0) 分类 购物-Shopping

Tree climbing: Part 2 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme(节目,计划), Im joined by Kate.

发表于:2019-02-05 / 阅读(111) / 评论(0) 分类 六分钟英语

Bad weather meant that oil could not be pumped out of the ship the Rena today. The waves were too high. Pumping the oil is slow work because the oil is cold and thick. The pipe from the Rena to the oil barge is nearly 200m long and quite narrow, 7.5c

发表于:2019-02-17 / 阅读(58) / 评论(0) 分类 新西兰英语

Apart from much else, our lively interior created the outgassing that helped to build an atmosphere 不说别的,我们活跃的内部使大量气体喷涌而出,帮助建立了大气层, and provided us with the magnetic field that shields us

发表于:2019-02-25 / 阅读(57) / 评论(0) 分类 万物简史
学英语单词
acid non-soluble substance
analytic tensor field
anti-hunts
aorticopulmonary septum
automatic elevator
be esteemed for
Bingiri
bouquetin
bromomoacetamide
caster bed
catalyst reduction
cervical pleura
chambersticks
Chengfu
cipolino
cladonia pyxidata
communication disorder
Culzean Castle
data merge
demineralise
DMAC (direct memory access controller)
duplex kidney
electrise
electronically scanned tacan antenna
epinephelus adscensioniss
EXU
failly
felt dust packing
filter apparatus
fleeinger
Fonurit
forced currency
fourier-synthesizer
front-panel
furnitures and fixtures
gamogony(Hartmann1904)gamocytogony
give one the worst of it
Guaico
hand-delivereds
hematist
Hetsaw
HH object
hibernises
hour format
hyperbolic type
implosion-type
inclination of an orbit
indigofera cooperi craib
instantaneous readout detector
janklow
joinin
Joshi effect
lamiophlomiol
lightninglike
liquid sealed type gas meter
major spiral (sax 1935)
mannosidostreptomycin
Mitracarpus scaber
mold cavity
Mughu
optional set membership
orb-weavers
oscillating contour
Ouratea striata
outgoing train blocking
package board
pedal boat
platterlike
poinsot ellipsoid of inertia
pyrazinobutazone
rib-tickler
rubber joint used for weaving
sample sink
semi-infinite ingot
service-yield basis
SGWH (steam generator water hammer)
Simon's disease
single-linked list
spouse-break
Ste4p
straightener pipe
stridor serraticus
sweet rush
system adaptability
takes my breath away
The darkest hour is that before the dawn.
the use of gradient centrifugation
thin-down length
threshold limiting
thumb-nail crack
torpedo system
trisoctahedron
trunkmaking
tuberositas musculi serrati anterioris
unvitiated
variance of classified data
virtual terminal (vt)
votres
waps
weighment
YB-3