钠明矾

1: I am Andy. 2: Hello! 3: Good morning. 4: This is Kay. 5: This is Miss Dizzy. Your English teacher. 6: How do you do. 7: Hi! 8: Good bye! 9: So long. 10:Bye-bye! A: Hello! I am Andy. Hello! I am Mr. Write. I am Bobby. I am Kay. B: Good morning Mr.

发表于:2018-11-30 / 阅读(171) / 评论(0) 分类 小学英语300句

3.C.LISTENING: [00:07.60]Listen to the conversations.Put a check under the foods you hear. [00:15.75]1.A.Do we need anything from the supermarket? [00:22.52]B.Yes.We need a pound of apples,a bunch of bananas,and a head of lettuce. [00:31.16]2.A.What

发表于:2018-12-01 / 阅读(406) / 评论(0) 分类 SBS朗文国际英语教程 练习册 2

UNIT 3 What's this in English? [00:06.40]Section A Activity 1b [00:12.15]Listen and circle the things you hear. [00:17.11]conversation 1 [00:20.77]A:What's this in English? [00:24.22]B:It's a ball. [00:27.38]conversation 2 [00:31.01]A:What's this? [0

发表于:2018-12-13 / 阅读(253) / 评论(0) 分类 新目标初中英语七年级

[00:04.60]sly small [00:06.97]a.狡猾的,偷偷摸摸的 a.小的;少的 [00:09.35]smart [00:10.78]a.漂亮的,潇洒的;聪明的,巧妙的,伶俐的v.剧痛,刺疼 [00:12.20]smash smell [00:14.72]v.n.打碎,粉碎 n.气味,臭味;嗅觉

发表于:2018-12-15 / 阅读(207) / 评论(0) 分类 考研英语词汇2005

Wanted: Chefs in Uganda 乌干达奇缺厨师 KAMPALA, UGANDA As the middle class and tourism industry grow in Uganda, so, too, do the number of restaurants and high-end hotels. The owners of these establishments, however, have often had to recruit e

发表于:2018-12-16 / 阅读(97) / 评论(0) 分类 VOA标准英语2015年(八月)

美国很多居民小区都设有小区委员会,别看编制不大,权力可不小。我有个朋友Amy,她家的小区委员会管得就特别宽,从各家各户房子的颜色到院子护栏的风格,都要经过审查。Amy最近想架个

发表于:2018-12-16 / 阅读(170) / 评论(0) 分类 美国习惯用语

Unit 15 [00:03.21]We're trying to save the manatees! [00:07.26]SECTION A [00:10.32]1b Listen and circle the words in activity 1a that victor [00:18.26]and Ginny use to describe the animals. [00:52.90]2a Listen and match the words and definitions. [01

发表于:2018-12-17 / 阅读(286) / 评论(0) 分类 新目标初中英语九年级(全一册)

Donny Hathaway, who gained fame in the 1970s as a Grammy Award-winning singer, songwriter and producer, left behind some of soul music's most-compelling tunes, including his 1973 hit, Love, Love, Love. The smooth jazz rendition from Kirk Whalum's alb

发表于:2019-01-09 / 阅读(132) / 评论(0) 分类 VOA标准英语2010年(九)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(140) / 评论(0) 分类 VOA慢速英语2008年(十一)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(135) / 评论(0) 分类 VOA慢速英语2007年(五)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 2010年VOA慢速英语(八)月

She was beautiful. She had a big smile and pretty teeth. I want to be her boyfriend, Mark thought. One day he saw her alone in a restaurant. She was eating fries and a burger. He wanted to join her. But he couldn't just sit down. That might be too fo

发表于:2019-01-22 / 阅读(148) / 评论(0) 分类 英文短篇故事(纽约)

Katie Couric: Samantha Heller is a clinical nutritionist at the New York University Medical Center and a contributor to Health magazine. Hi! Samantha. Good morning. Samantha Heller: Hi. Katie Couric:

发表于:2019-01-22 / 阅读(141) / 评论(0) 分类 访谈录

Don: Oh, Yael, I just read the most beautiful poem. No wonder our ancestors developed writing--they probably wanted to treasure poetry for posterity. Yael: Actually Don, writing was developed to keep track of more mundane things, like money. For exam

发表于:2019-01-22 / 阅读(246) / 评论(0) 分类 英语时差8,16

DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little

发表于:2019-01-30 / 阅读(153) / 评论(0) 分类 农业与发展

So I promised a closer look at baking soda. It seems to be a huge resource for a lot of things. And you dont get much cheaper than $1 for a powerful cleaning agent. So here is my list of the top uses for baking soda. Some will seem familiar as we hav

发表于:2019-02-04 / 阅读(169) / 评论(0) 分类 阅读空间

A British adventurer is spreading his own message in a bottle by crossing the Pacific Ocean aboard an 18-meter catamaran made of thousands of plastic soda bottles. David de Rothschild's unusual boat is his way of drawing attention to the plastic poll

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(七)月

Mommy, my turtle is dead, the little boy, Myrddin, sorrowfully told his mother, holding the turtle out to her in his hand. The mother kissed him on the head, then said, That's all right. We'll wrap him in tissue paper, put him in a little box, then h

发表于:2019-02-18 / 阅读(199) / 评论(0) 分类 趣味英语

DAVID GREENE, HOST: The island nation of Trinidad and Tobago is famous for calypso and soca, the infectious music that takes center stage during Carnival. But during the Christmas season, another type of music dominates. John Otis is going to tell us

发表于:2019-02-21 / 阅读(127) / 评论(0) 分类 2018年NPR美国国家公共电台12月

She walked up to the drink machine. She fed it a dollar bill. She pushed the button for a cherry soda. The machine buzzed. Then it said, We're so sorry. We cannot accept your money for this product. It has calories, and you are overweight. Please sel

发表于:2019-02-22 / 阅读(117) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
a priori information in regression models
aluminium sulfate
ash free
assisted reproductive technology
audible annunciator
be a blank
beneficency
bosmere
bottle tops
botulinus
Burmannia nepalensis
calaxius manningi
capital-saving invention
carbonic acid exchange theory
cast welded rail joint
cathode ray indicator
cell with self baking continuous anodes
chilly bin
color type
convex bank
design and production oriented coding system
double back gear
dragon-head
EDSP
elliptic(al) waveguide
encounter-prone
erythroxyline
experimental cell biology
extensity
externity
feminine rhyme
fuzzy column condensation
granular snow
gumma of testis
habitus scrofulosus
heat hemolysis test
important criminal
internal mammary artery implantation
isomerohydrolase
isonymous marriage
isopropyl nitrite
jacanas
joint authors
Kalachinsk
Laons
law and equity
lichenaless
live tv format
local man machine interface
local subcooling
Manila gold
mean time between overhaul
method of weighting
milk secretion
minimum brightness
modelers
multi address message
musculus obliquus externus abdominiss
nonlinear circuit equation
oil supply system of hydropower station
p-allyalanisole
p-ethylisobutylbenzene
Paquelin's thermocautery
patellar luxation
penicillin resistance
phosphoro-
photoexciton
phyllite
physical climate
physical position
pikeblennies
pin-lift moulding machine
pre-scoring
prunus cerasuss
QTN
quadratic equation
redundant control system
reemerging
remote polar phonon scattering
rippy
rotation of cropping
rubijervine
runkel
salicylage
SDILINE
semiflows
ship's entered harbor
SPMA
St-Lon-les-Mains
stoeps
strongly stationary process
sugar-sweet
Tal'ka
the back of beyond
three types of memory system
threshold light
unmigrated stack section
VODAT
voluntary settlement
Wheatstone bridges
winter-annual cover crops
xtis