音标:[stept rɪˈflektə] ;
阶梯式反射镜

Pat-A-cake Pat-A-cake, pat-A-cake, baker's man! Bake us a cake just as fast as you can. Pat it and prick it and mark it with B. Put it in the oven for baby and me, Put it in the oven for baby and me, For baby and me, for baby and me. Pat-A-cake, pat-

发表于:2018-11-29 / 阅读(176) / 评论(0) 分类 优美儿童英语歌曲

Pat -a-cake Pat -a-cake , pat a-cake ,bakers man , Bake me a cake ,just as fast as you can . Pat it and prick it and mark it with B . And put it in the oven for baby and me . (拍拍蛋糕) 做蛋糕,做蛋糕,蛋糕师傅做蛋糕, 赶快为

发表于:2018-12-13 / 阅读(96) / 评论(0) 分类 我的第一本英语儿歌

怎样应答商务电话 商务电话交流是工作中的一部分,那么该怎样得体应答商务电话呢?下面就不同的场景教各位几招。 情况一:打电话的人找的是你自己 Is Daisy there?Daisy 在吗? 1) This is sh

发表于:2018-12-17 / 阅读(57) / 评论(0) 分类 实用英语

特殊的声音 中文里我们经常会说哎哟哎呀等等,其实英文里也有这样的表达: Special sounds: 特殊的声音 Non-lexical sounds: /?lek-si-k?l/ 非词汇的声音 它们通常在说话间使用,起到填补的作用: Filler

发表于:2018-12-17 / 阅读(181) / 评论(0) 分类 美国文化脱口秀

In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(四)月

William Carlos Williams (1883-1963) As the cat climbed over the top of the jamcloset first the right forefoot carefully then the hind stepped down into the pit of the empty flowerpot

发表于:2019-01-02 / 阅读(86) / 评论(0) 分类 英语诗歌

据《科学》杂志报道,苏联的月球车40年前在月球表面留下了激光反射器,虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日,一组物理学家终于发现了来自反射器的微弱闪

发表于:2019-01-02 / 阅读(126) / 评论(0) 分类 60秒科学

Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar

发表于:2019-01-03 / 阅读(104) / 评论(0) 分类 电信英语

Once there was a blind. One day when he was walking, he stepped the head of the dog who was sleeping. The dog barked for a while. The blind man went on for miles, this time he stepped the other dog's

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 英汉幽默故事选读

An antiques collector was passing a small shop when he noticed a cat on the sidewalk out front, licking milk from a saucer. The man immediately realized the saucer was very old and valuable. He steppe

发表于:2019-01-03 / 阅读(104) / 评论(0) 分类 英汉幽默故事选读

英语中表示倍数减少的表达方法(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g

发表于:2019-01-17 / 阅读(88) / 评论(0) 分类 英语口译

The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e

发表于:2019-01-19 / 阅读(117) / 评论(0) 分类 2016CRI中国国际广播电台

Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst

发表于:2019-01-22 / 阅读(82) / 评论(0) 分类 英文短篇故事(纽约)

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(117) / 评论(0) 分类 VOA常速英语2007年(十一月)

An antiques collector was passing a small shop when he noticed a cat on the sidewalk out front, licking milk from a saucer. The man immediately realized the saucer was very old and valuable. He stepped into the shop with an uninterested look and aske

发表于:2019-02-07 / 阅读(123) / 评论(0) 分类 趣味英语

When my husband, Jack, was a police officer, he once approached a home guarded by two ferocious dogs. They lunged at the screen door with such force that it opened, and they tore out into the yard. Thinking quickly, Jack, stepped into the house, clos

发表于:2019-02-08 / 阅读(96) / 评论(0) 分类 趣味英语

October 16 10月16日 Read it! 读读看! Alex wants dessert! 亚力克斯想吃点心! What should he have? 他该吃什么呢? He can eat a delicious brownie. 他可以吃一块美味的布朗尼蛋糕。 No. He wants ice cream! 不, 他想吃

发表于:2019-02-16 / 阅读(79) / 评论(0) 分类 大家说英语

模仿句子: Rash and her family are among roughly 380 thousand of Lebanon's poorest, who receive help under the National Poverty Targeting Programme, a welfare service set up in late 2011 that has been stepped up in the wake of the Syrian refugee

发表于:2019-02-16 / 阅读(64) / 评论(0) 分类 英音模仿秀

I will never forget the lesson which Mr. Li gave us. One day Mr. Li was speaking to us in our school meeting room. He began his speech by holding up a $100 bill. He asked, Who would like this $100 bill? 我难以忘怀李老师给我们上的那一课。

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语美文

The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for

发表于:2019-02-21 / 阅读(124) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
'ere
aggravated
anion exchange membrane
antimasks
azimuth determination
Bakunin, Mikhail Aleksandrovich
barmy-brained
Barnsdall
bone lamellar
bootstrap paradox
briarroot
broadband converter
burden of instrument transformer
Candoniella
carbon brichloride
carbonized fibre
cephaloridines
clados porium
cleavage reaction
clubrush
compesating coil
comsumption coagulopathy
Creweian
cryptogramma brunoniana hook et grev
cuir
decimal time-reporting method
diet food
dimension plan
Document Content Description
Dowfume EB15 inhibited
downticks
ear-shell
easy glide
electric fence battery charger
elths
endowed supply curve
equilibrium hydrogen
essentialia negotii
farmost
fasicular keratitis
fourfold point correlation
fripon
frost patterns
fuel tester
Gardenia angkorensis
gelatine effect
glove dolls
horizontal shift
hydraulic shear
interior secretaries
Lagrangian polynomial fit
lcc (1)
Lepidium cuneiforme
lofting
Luvunga scandens
maldonado
millcake
MONOTAXIDAE
multivagant
National Tonnage Certificate
on-budget deficit
orienteerer
original damage
palpal segment
particle segregation
phongyi
plastic coated wire ropes
platinocyanic
pole figures
polestar
pollution prevention and control ordinance
pressing pressure
propagational reliability
psychiatric evidence
psychoanalytic processes
pulmoaortic canal
pulvis acaciae et tragacanthae
radio geodesy
re-routings
Remirea maritima
retrieval routine
rocking siere
sebileau's band
selective firing
self-developments
settlement of disputes
short doppler count
signal lead
sliding-filament model
spider-burst
subcarbonate
submarine's awash proceeding state
sunning ground
Thiopolyeoccus
traditional medicines
trailing-edges
tropical dysphagia
turning pair
voice-ear test
water spraying tray
waterfall stomach
wellhouses