蜗杆分度圆

OliverJeffers生在澳大利亚西部,但成长于北爱尔兰的贝尔法斯特,现在纽约。是个插画师,也是个作家。从 2004 年至今,他在动画界获奖无数。他的画充满童真,有点淡淡的忧伤,但又有浓烈的

发表于:2018-12-06 / 阅读(202) / 评论(0) 分类 TOP50 初级英文绘本

发表于:2018-12-13 / 阅读(220) / 评论(0) 分类 Wee Sing Around the World

发表于:2018-12-24 / 阅读(229) / 评论(0) 分类 英语口语1+1

BB starts adding herbs into the batch Robert: What are those things you're putting in there? They look like little worms! BB: Actually, it's a kind of fungus... Robert: Fungus? I'm supposed to eat fungus? BB: Sure...It's called Winter Worm Summer Gra

发表于:2018-12-25 / 阅读(159) / 评论(0) 分类 Eztalk美语会话

A: Can you help me with something, sir? B: What do you need? A: Well, I was planning on transferring soon. B: Where are you going to transfer? A: I want to transfer either to NYU or UCLA. B: Im glad to hear that, but what can I do for you? A: I was w

发表于:2018-12-30 / 阅读(197) / 评论(0) 分类 大学英语对话

A: I need your help. B: What do you need me to do for you? A: I want to transfer pretty soon. B: Where to? A: Im applying to both NYU and UCLA. B: What do you need me to help you with? A: Could you write two letters of reference for me? B: Is that al

发表于:2018-12-30 / 阅读(217) / 评论(0) 分类 大学英语对话

The worm crawls on the ground. It crawls slowly. She watches it. She picks it up. It wiggles in her hand. She puts it in her mouth. It wiggles in her mouth. She takes it out of her mouth. She puts it back on the ground. It crawls into a hole.

发表于:2018-12-31 / 阅读(317) / 评论(0) 分类 儿童英语小故事

A computer worm is bad news Helen: Hello welcome to Real English from BBC Learning English. I'm Helen. Zo: 大家好,我是刘佳。 Helen: Today we're going to look at words and phrases that have recently become part of the English language. Zo: 地道英语

发表于:2019-01-02 / 阅读(225) / 评论(0) 分类 地道英语在线听

Scientists found a prehistoric ancestor of an arrow worm among a group of fossils at two national parks in Canada. The fossils were found in what is now British Columbia, but was once an ocean. The sea worm was 10 centimeters long and had 50 spines o

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 2017年VOA慢速英语(八)月

sarah mclachlan - Circle~~ there are two of us talking in circles and one of us who wants to leave in a world created for only us an empty cage that has no key don't you know we're working with flesh and blood carving out of jealousy crawling into ea

发表于:2019-01-09 / 阅读(185) / 评论(0) 分类 E乐吧

At age 4, success is not peeing your pants. At age 12, success is having friends. At age 20, success is having sex. At age 35, success is making money. At age 60, success is having sex. At age 70, success is having friends. At age 80, success is not

发表于:2019-01-09 / 阅读(193) / 评论(0) 分类 趣味英语

Carter Center Marks Progress in Fight Against Guinea Worm, River Blindness CHICAGO Guinea worm disease and river blindness are among 17 tropical diseases the World Health Organization considers neglected. Thanks to the efforts of the Atlanta-based Ca

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2014年(四月)

Why The World Isn't Close To Eradicating Guinea Worm ARI SHAPIRO, HOST: For the past few years, the world has been on the edge of one of the biggest medical triumphs of modern history. A global effort has nearly wiped out the Guinea worm, a horrific

发表于:2019-01-17 / 阅读(244) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Hyacinth Igelle is a farmer. He liv

发表于:2019-01-19 / 阅读(145) / 评论(0) 分类 环球英语 Spotlight

By Gilbert da Costa Abuja 04 April 2008 The global campaign to eradicate the debilitating Guinea worm disease continues, with hopes for eliminating it by 2009. Four countries ended transmission of the disease in 2007. Gilbert da Costa attended a cere

发表于:2019-02-04 / 阅读(214) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是worm。 Worm, 是虫子的意思,用在电脑上,指的就是蠕虫病毒。四月一号愚人节,也是一种恶性电脑蠕虫病毒发作的日子。 Computer experts are watching warily as the Conficker worm strik

发表于:2019-02-05 / 阅读(186) / 评论(0) 分类 英语单词荟萃

When my teachers have class, they will make the comment of the exams, then they give the answers according to the reference book, most teachers ask students to fill in the forms according to the reference book. The function of reference book is to te

发表于:2019-02-06 / 阅读(182) / 评论(0) 分类 英语作文

今天我们要学的词是inner circle。 Inner circle, 指核心圈子,心腹密友 。美国当选总统奥巴马正在紧锣密鼓地为权力交接做准备。 Obama's inner circle will play key roles in the new administration, 奥巴马身边最

发表于:2019-02-09 / 阅读(282) / 评论(0) 分类 英语每日一词

Voice 1 Thank you for joining us for todays Spotlight. Im Rebekah Schipper Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Hyaci

发表于:2019-02-14 / 阅读(161) / 评论(0) 分类 环球英语 Spotlight

相信我们每个人都有被神曲洗脑的经历,这种感觉就是我们的大脑中总是不自觉的会响起一阵阵旋律,完全不受自我意识的控制。英文中有一个非常有意思的单词:earworm,直译过来就是耳朵虫。

发表于:2019-03-02 / 阅读(305) / 评论(0) 分类 卡卡课堂早餐英语
学英语单词
accelerated amortization
ACU
algorithmic programs
amerosporous
Bonne-bouche
break someone's balls
build-in stress
bunnias
cap-bar
Cape sundew
carrying idler
cave notch
Chaetoseris rhombiformis
clivuss
coefficient of stability
cola ntu
cold-forming
consert
cutting shoe
dacryosyrink
deena
deformation retraction
delivered
discount on purchase
dispersion stabilizing transformation
edge strip scanning equipment
emergency plant cooldown system
Faget's law
fast-talkers
ffrr
flow mass curve
gawlik
gold standard country
high-frequency capacitor
hot peening marquenching
ICAD (integrated control and display)
industrial territorial complex
internal tooth lock washer
irrational motive
kidvid
language theorist
lazaros
lenne porphyry
light adaptation
linifolia
Lorrez-le-Bocage
love stone (aventurine quartz)
Luang Chiang Dao
luncheon club
Maliku
marryage
masticatory efficiency
Matsubara-ko
Maymakan
mobile revolving boom crane
multiword immediate addressing
need to belong
neonaticides
organophosphorus pesticide
outdoor platform
overexpansions
paragenetic twin
Parisienne
partes prostatica
particle density
pathophoresis
pathworking
perpendicular axis theorem
physical operations
pileus ventriculi
pipe layer
polyclimatic relic
Ponte San Pietro
protaetia nigropurprea
Prydrochloride
PSCE (peripheral storage control element)
pyrographs
queave
research manager
reverse graffiti
romesome
sacrificial
search firm
shades
Shearman
single valued transformation
synbiosis
São Jorge, B.de
talking at
task load module file
tatarian
thermodesorbable
time-optimal rendezvous maneuver
transferography
turacos
underaccommodation
used load
venae diploicae temporales
weak monotonic property
Westwood Lakes
whipcords
wine-baseds