生态系统工程师

[00:00.00]Unit 2 Families [00:05.55]Lesson 5 [00:09.56]Exercise 1.1 [00:13.16]Hello.This is my family.This is Martha. [00:17.12]She's my grandmother.Peter is my grandfather. [00:21.18]They have two sons, Ron and Simon, [00:24.23]and a daughter,Helen.

发表于:2018-12-04 / 阅读(166) / 评论(0) 分类 北师大版初中英语七年级上

The knocking on the caboose door grew louder and louder. Who can that be? Henry asked as he went to open the door. Oh, its Al! Come right in! Al said, I came to invite you to dinner at noon in our work-caboose. What fun! said Benny. Are you going to

发表于:2018-12-06 / 阅读(129) / 评论(0) 分类 11 Caboose Mystery

Exhibit Highlights Butterfly's Beauty, Diversity, Value to Ecosystem Flying Canvases They are gentle, colorful creatures that move with grace and flair. And in a warm and humid enclosure at the Smithsonians National Museum of Natural History in Washi

发表于:2018-12-08 / 阅读(174) / 评论(0) 分类 VOA标准英语2013年(三月)

00:23.20]Listen and read [00:27.17]A:Is the man your father? B:Yes,he is. [00:33.10]A:What is he? B:He's an engineer. [00:38.66]A:Is the girl your sister? B:Yes,her name is Li Shan. [00:45.61]A:She is lovely. How old is she? B:She's nine. [00:52.87]A

发表于:2018-12-13 / 阅读(148) / 评论(0) 分类 小学英语陕旅版四年级

[00:06.69]Unit 2 [00:08.08]I have a happy family. [00:09.98]Lesson 10 [00:11.52]Learn to Say [00:13.14]My father is great! [00:15.09]Really? What's his job? [00:17.33]He's an engineer. [00:18.59]He makes robots. [00:20.45]Amazing! [00:21.70]Welcome!

发表于:2018-12-13 / 阅读(129) / 评论(0) 分类 快乐英语第五册

[00:02.81]Part Two [00:06.26]Listening-Centered Activities [00:10.62]Listening [00:13.72]Exercise 1 [00:17.28]Directions: [00:20.52]Listen to Section One twice and take notes. [00:27.04]Section 1 [00:29.95]I: Well, some people seem to feel that their

发表于:2018-12-18 / 阅读(151) / 评论(0) 分类 新编大学英语听力浙大版

This is Scientific Americans 60-second Science. Im Karen Hopkin, This will just take a minute. Have you ever said, I know it like the back of my hand? Well, how well do you know the back of your hand, or the back of your knee, or behind your ears? Pr

发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 Scientific American(五)月

An engineer was taking a walk when a frog spoke to him and said, If you kiss me, I'll turn into a beautiful princess. He picked up the frog and put it in his pocket. The frog spoke again and said, If you kiss me and turn me back into a beautiful prin

发表于:2018-12-26 / 阅读(87) / 评论(0) 分类 英语笑话(MP3+文本)

This is Whats Trending Today The search engine Google celebrated on Thursday what would have been the 110th birthday of the first Native American woman engineer. Google honored Mary Ross with a special Google Doodle on its homepage. Ross was born on

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 2018年VOA慢速英语(八)月

[00:09.20]Jane and Zhou Lan are talking about the jobs that men and women do in Britain. [00:15.96]What jobs do women do in Britain? [00:19.91]All kinds of jobs. [00:23.38]There are women police officers,women doctors,teachers,engineers,farmers and s

发表于:2019-01-10 / 阅读(277) / 评论(0) 分类 高中英语人教版高一

Asian Carp now outnumber native fish in many areas of the United States and their expansion particularly threatens the fragile ecosystems of the Great Lakes. In an effort to control algae growth, catfish farmers in the southern United States introduc

发表于:2019-01-13 / 阅读(138) / 评论(0) 分类 VOA标准英语2010年(七)月

Kenya's ocean waters are home to five out of the world's eight species of turtles. All are classified as either endangered or critically endangered, and are threatened by poaching, fishing nets, development and pollution. The conservation groups Wata

发表于:2019-01-13 / 阅读(130) / 评论(0) 分类 VOA标准英语2010年(七)月

Meet The Woman Who's Been Pearl Jam's Sound Engineer For 24 Years play pause stop mute unmute max volume 00:0004:12repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flas

发表于:2019-01-16 / 阅读(118) / 评论(0) 分类 2016年NPR美国国家公共电台9月

Engineer and inventor Martin Fisher has applied his passion for improving things to the challenge of eliminating poverty in rural Africa. As Maura Farrelly reports, his non-profit organization is transforming the lives of thousands of poor African f

发表于:2019-01-20 / 阅读(107) / 评论(0) 分类 VOA标准英语2008年(九月)

By Phuong Tran Nouakchott, Mauritania 13 July 2007 French engineer Jean Sahuc arrived in West Africa in the early 1950's to oversee the building of Mauritania's capital. Almost 50 years after he laid the first foundation stones in Nouakchott, Sahuc t

发表于:2019-02-01 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(七月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(107) / 评论(0) 分类 福尔摩斯英文广播剧

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(97) / 评论(0) 分类 福尔摩斯英文广播剧

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(90) / 评论(0) 分类 福尔摩斯英文广播剧

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(90) / 评论(0) 分类 福尔摩斯英文广播剧

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(92) / 评论(0) 分类 福尔摩斯英文广播剧
学英语单词
antivivisectionism
aqueous mobile phase
automatic digital message switching center
Balingian R.
Behring, Vitus
bleep test
Bratton Castle
breeding by isolation
bufosteroids
calendar management
cellphane paper
child window
chrome-plated narrow blade scissors
compatchment
computer system simulation
congresscritters
cosmic art
costate coordination
crash safety
current consuming
current cost control
custa
date order accepted
decalibrating
density of rational numbers
diazo ester
disston
drying sensitivity
Duropenin
eastbound train
employee-benefits
eucommia ulmoides rubber
eutrophic changes
finger cam
fixed bitumen
fjard
focal surfaces
force on
free from debt
frizzies
gastrologists
geniculum
genus Musa
gluepot
gram-charlier series type b
hand riveting
hemicholinium
hesses
i-spared
image reproducer
Inconel bush
inferior region
Labo, Mt.
lattice vector
leuticular zone
Lidouma
ligamental
macromutationist
makro
manganese(iv) silicide
marticas
mastfeet
MEREP
mergerite
metroxylons
Motloutse
multi-person
multiple epidermis
nest parasitism
niggerlips
normal domain
oligothiophenes
on the job
open device
operational circumstances
overtone absorption
pair productions
photocontour map
planetary configurations
plate clamps
radioactivity activity
renocortical
sample concentrator
satyress
self-aligned source and drain
shiack
sneesby
stretch cotton
sub-section post
surface coupling
tensammetry
three axis gyropilot
trial and error phase
Trilophosaurus
two-fluid nozzle
ulcerative leprosy
unaccreditated
underbidden
urocanicase
Vila Boim
vilakazi
xenoplia trivialis