电离层回波效应,反射回声效应

Old mcdonald Old McDonald had a farm, ee-i, ee-i, oh! And on that farm he had a chick, ee-i, ee-i, oh! With a chick chick here, and a chick chick there. Here a chick, there a chick, everywhere a chick chick. Old McDonald had a farm, ee-i, ee-i, oh! O

发表于:2018-11-29 / 阅读(251) / 评论(0) 分类 优美儿童英语歌曲

> Old Macdonald had a farm. E-I-E-I-O. And on that farm he had some Chicks. E-I-E-I-O. With a chick-chick here. And a chick-chick there. Here a chick. There a chick. Everywhere a chick. Old Macdonald had a farm. E-I-E-I-O. Old Macdonald had a farm. E-

发表于:2018-11-29 / 阅读(275) / 评论(0) 分类 迪斯尼儿歌第一集

Six Little Ducks Six little ducks that I once knew Fat ones, skinny ones, tall ones too But the one little duck with the feather on her back She led the others with a Quack-quack-quack Down to the river they would go Wibble wobble, wibble wobble to a

发表于:2018-11-29 / 阅读(193) / 评论(0) 分类 Gymboree金宝贝早教歌曲

[00:00.00]Unit eleven [00:03.29]You and I. [00:06.84]1.Say it. [00:11.39]I You he [00:16.85]She we [00:20.69]They You It [00:26.02]3.Chant it. [00:30.88]You and I,you and I You and he and she you and it,you and it You and they and we. [00:50.65]4.Rea

发表于:2018-11-30 / 阅读(185) / 评论(0) 分类 剑桥少儿英语预备级 (下)

[00:00.00]Unit 13 Do it carefully. [00:15.23]3.A play. [00:19.04](Quack the duck/Ducks 1,2,3 and 4/a Narrator/Bird) [00:27.32]Narrator:Quack is a little duck.He is also very ugly with a big black mouth. [00:36.10]The other ducks don't like to play wi

发表于:2018-11-30 / 阅读(186) / 评论(0) 分类 新版剑桥少儿英语二级 (下)

00:00.00]Unit 11 Where did you go? [00:07.00]A let's read [00:11.15]1 Mummy!I'm home. [00:14.92]2 Did you enjoy your school picnic? [00:19.28]Yes,I did. [00:22.75]3 Where did you go? [00:26.10]We went to Shekou. [00:29.65]4 Where did you have your lu

发表于:2018-12-04 / 阅读(179) / 评论(0) 分类 初中英语深圳版第一册

The four children were still racking their brains when they stopped later in Franklin Square. They were sitting cross-legged on a shady patch of lawn. If something doesnt make a sound, said Benny, how can it have words? Books have words, Violet point

发表于:2018-12-06 / 阅读(127) / 评论(0) 分类 123 The Amazing Mystery Show

00:00.00]Lesson 4 1 Learn to say [00:05.09]Excuse me. What's this in English? A lion. Thank you. [00:12.36]What's that in English? A panda. You're right. [00:18.60]2.Look,Listen and Say [00:22.57]pig lion cow [00:44.33]3.Let's sing. What Is This in E

发表于:2018-12-13 / 阅读(162) / 评论(0) 分类 快乐英语第二册

[00:00.00]Unit 2 What can you do? [00:05.20]Lesson 7 1.Learn to Say [00:11.15]Hi,Robot. What can you do? [00:16.01]I can read and write. [00:19.49]Wow! And you can speak English. Yes! [00:25.73]2.Listen,Read and Write [00:33.91]I can speak English. [

发表于:2018-12-13 / 阅读(143) / 评论(0) 分类 快乐英语第四册

[00:00.00]Unit 3 City and Country [00:05.36]1.Read and say. [00:16.70]I love the city! [00:20.05]There are tall buildings,movie theaters,and department stores. [00:29.38]There are restaurants with delicious food. [00:33.80]You can see many different

发表于:2018-12-13 / 阅读(204) / 评论(0) 分类 新派英语第三册

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(140) / 评论(0) 分类 VOA2003(下)-环境与健康

Twitch. I hear. twitch 我听着 I'm not gonna ask you again.what does the fox say? 我只问你一遍 狐狸怎么叫 I mean,a multitude of things. 有好多种呢 Bibibibibi...exactly. 哔哔哔哔 是的呢 So I turned Twitch onto this video yeste

发表于:2018-12-26 / 阅读(102) / 评论(0) 分类 艾伦脱口秀

歌词如下: Old McDonald had a farm, ee-i, ee-i, oh! And on that farm he had a chick, ee-i, ee-i, oh! With a chick chick here, and a chick chick there. Here a chick, there a chick, everywhere a chick chick. Old McDonald had a farm, ee-i, ee-i, oh

发表于:2018-12-31 / 阅读(112) / 评论(0) 分类 英语儿歌274首

Bow-wow 汪汪 Bow-wow says the dog, 小狗狗汪汪汪, Mew, mew says the cat, 小猫咪喵喵喵, Grunt, grunt goes the hog, 小猪仔哼哼哼, And squeak goes the rat. 小老鼠叽叽叽, Whoo-oo says the owl, 猫头鹰嗷嗷叫, Caw, c

发表于:2019-01-01 / 阅读(129) / 评论(0) 分类 幼儿英语童谣朗读

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 英乐时空

[ti:UNIT 6 Let's Go! Lesson 47: Let's Go to the Farm!] [00:01.53]UNIT 6 第六单元 [00:03.35]Let's Go! 我们出发吧! [00:05.79]Lesson 47: 第47课: [00:07.92]Let's Go to the Farm! 我们去农场吧! [00:11.19]1. [00:12.71]Where does it li

发表于:2019-01-09 / 阅读(164) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

Old MacDonald had a farm, E-I-E-I-O! 老麦当劳有个农场,咿呀咿呀噢! And on this farm he had some chicks, E-I-E-I-O! 他的农场里有小鸡,咿呀咿呀噢! With a chick-chick here, and a chick-chick there 在这里咯咯叫,和在那

发表于:2019-01-10 / 阅读(123) / 评论(0) 分类 影视英文歌曲

It Sounds Like...Onomatopoeia! The world is full of different sounds. Some sounds are pleasing to hear, like a bird's voice. Other sounds hurt your ears, like a loud machine. But how do we explain in words what a sound is? For example, how do you des

发表于:2019-01-12 / 阅读(149) / 评论(0) 分类 2016年VOA慢速英语(八)月

Everyday Grammar: Pow! Whizz! What Are Onomatopoeia? 英语日常语法什么是拟声词? The world is full of different sounds. Some sounds are pleasing to hear, like a bird's voice. Other sounds hurt your ears, like a loud machine. But how do we e

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2015年VOA慢速英语(十)月

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(139) / 评论(0) 分类 英语每日一词
学英语单词
accident-cause code
add-subtract control
adult male bodies
Agent White
air attacker
air-flow distribution
allocating overhead charges
anteroventral nucleus
anti-freeze fluid
antonsen ole edvard
asalitus
Audinle
b type graphite
basic record
battery jar
beachcast
bellemare
blackhorse
Brothers, The
Changhǔngbando
chemical liquid deposition
cipher text-only attack
completely cheesed
cotton-grasses
cyathopoma taiwanica
deficiency of a statistic
did out of
dominant element job evaluation
driving out
Dubovoye, Ozero
edit name
elgyn
energy radiance
Epipactis helleborine
Granollers
group practices
head-modifiers
impetrator
JCENS
kalala
kamloops
ketoacidosis
lanoline grease
launch vehicle turning sling
light-activated silicon controlled rectifier
limited by guarantee
lt.-col.
mediastini
merkt
Michel-type bearing
moon bounces
moving iron loud-speaker
mukuna
NAIOP
nanoradios
non essential repair parts
Obama phone
ombudsmanships
oopart
opening slot
out of the woodwork
para-diethylsuccinic acid
parathyroidectomies
pattern code
periodontal chart
phase-sensitive rectifier
phosphate-free detergent apparatus
plunger lever pin
poly (perfluoropropene)
Polypodium nipponicum Mett.
poussettes
preheating furnace fan
radioactive radiation
raichles
reefer cargo
ring-weeding
Sahidic
salient pole machine
Salsola nepalensis
school district consoildation
self-distrust
showmances
sighting harmonization
single-lead-screw extruding briquetting machine
skowronek
slate computer
SOBT
streptopinna saccata
strongly coarse skewed
strontium perthiocarbonate
tape type
tasered
total transmittance
Under a flag of convenience
unlewd
unsightliest
vegetable fatty acid
vinegar valentines
wheat pit
wretchlessness
Zilavka