卡盘直径

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(74) / 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(40) / 评论(0) 分类 双语有声阅读

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(57) / 评论(0) 分类 与美国小学生一起学英文第5册

Howmuchwoodwouldawoodchuckchuck ifawoodchuckcouldchuckwood? itwouldchuckasmuchwoodaswoodchuckcould,ifawoodchuckcouldchuckwood. Howmuchwoodwouldawoodchuckchuck ifawoodchuckcouldchuckwood? itwouldchuckasmuchwoodaswoodchuckcould,ifawoodchuckcouldchuckwo

发表于:2018-12-14 / 阅读(80) / 评论(0) 分类 Wee Sing In The Car

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 di- 表示使分开,离开 distinguish = di + sting(刺)+ uish 将刺挑

发表于:2018-12-19 / 阅读(44) / 评论(0) 分类 英语PK台

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(49) / 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(83) / 评论(0) 分类 突破英文词汇

THIS IS AMERICA - Musical Legend Chuck Berry Still Reeling and Rocking on Stage at 85 DOUG JOHNSON: Welcome to THIS IS AMERICA in VOA Special English. Im Doug Johnson. (MUSIC) FAITH LAPIDUS: And Im Faith Lapidus. This week on our program -- the music

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 2011年VOA慢速英语(十)月

The first album of music from Chuck Berry in thirty-eight years is released this week, three months after his death. The album, called Chuck, has 10 songs, including eight written by Berry. A family affair The album has new songs that he had been wri

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 2017年VOA慢速英语(六)月

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(77) / 评论(0) 分类 CNN2010年(十)月

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(52) / 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(79) / 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(81) / 评论(0) 分类 职业技术英语口语

UNIDENTIFIED PILOT: All right, guys. Everybody buckled in tight? MELISSA BLOCK, HOST: We flew in on the mail plane. How cool is that? I'll explain. Last month, I was in Southeast Alaska on a reporting trip. And I had noticed this name on a map - Meye

发表于:2019-01-17 / 阅读(62) / 评论(0) 分类 2017年NPR美国国家公共电台6月

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(122) / 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(96) / 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(98) / 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(46) / 评论(0) 分类 新西兰英语

CHARLES (CHUCK) YEAGER ALSO LOVED FLYING. DURING WORLD WAR II HE WAS A DARING PILOT WHO SHOT DOWN ENEMY PLANES. AFTER THE END OF THE WAR IN 1945, HE WORKED TESTING EXPERIMENTAL PLANES. SCIENTISTS AND ENGINEERS WANTED TO DESIGN A PLANE THAT COULD GO F

发表于:2019-02-21 / 阅读(58) / 评论(0) 分类 名人认知系列 Who Was

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(42) / 评论(0) 分类 万物简史
学英语单词
AABTM
account period
alveolocondylar
Androcorys ophioglossoides
Artemovskiy
axillant
Baisoara
ball cover
basic task
binding materials
brand-goose
Bruno, Frank
bsjas
cake-like
circumferential length of nozzle
clanswoman
clientelism
coal har.
commerce note fee
commey
compass roses
competence standard
Crevalcore
debit card
density-speed-volume relationship
destonie
developmentally challenged
drop table
edit script
electronic spreadsheet
ever-shiftings
execution guard mode
family paguridaes
finks
front clip attachment
Fuentidueňa de Tajo
gate controlled delay time
give it away
guarator enterprise
heavy current engineering
hemorrhagic fever
hotwiring
hydrolytic degradation
immunoturbidimetry
impracticality
in wear
indomethacinum
ion exchange capacity
Kannigyi
keya paha
lampholders
Laves' phases
Lenarcic
line paper
mak-
maskant point
mechanical multiplier
message control
metallurgy of cadmium
mobile component
monogatari (japan)
mPVR
multi-institutional
multihost operation
net assaes worth
nysing
perioral area
pregnancy
private domain name
proliferants
proton magnetic resonance spectroscopy
pseudocellulose
purpura fibrinolytica
radioiodinated serum albumin(RISA)
ram raids
rub-a-dubbing
sand valve
sarcosporidiosis
Saxifraga bronchialis
seesaw hub
self-discrimination
sirenidaes
sliding bearing sleeve
small-angle diffraction
sound sensor
squeaked by
static target
sys op
Szczytno
take ... to
taurocholic
theoretical-throat
Thlaspi
top front rake
topsoe
trophochrome cells
u-frame
unvaliantly
vectorial property
venadas
yamulkas