石棉垫

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发表于:2018-12-06 / 阅读(189) / 评论(0) 分类 斯伯恩自然拼音(MP3+PDF)

我可不是老古董,对进步事物总是拍手称快。不过,最近有人建议,把我们家附近的一个公园推掉,盖个超市。这我可不赞成。好在,市政委员会的一名代表跟我的想法一样。他正在竭尽全力

发表于:2018-12-16 / 阅读(205) / 评论(0) 分类 美国习惯用语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

发表于:2018-12-24 / 阅读(163) / 评论(0) 分类 Scientific American(九)月

At the city of Baku on the side of the Caspian Sea there are so many oil-wells and so much oil that it seems to get into everything. 在里海边的巴库城有很多很多油田,出产大量的石油,似乎什么东西都沾上了石油。 You s

发表于:2018-12-28 / 阅读(138) / 评论(0) 分类 美国学生世界地理教材

Grammar Girl here. Today's topic is how to treat URLs when you have to use them in text. Also, keep listening through to the end of the show because I have another writing contest for you. Web addresses are strange beasts; they seem more like equatio

发表于:2019-01-02 / 阅读(218) / 评论(0) 分类 英语语法 Grammar Girl

Sometimes the worst part of letting go 有时候放下才是最糟糕的 Is when your heart starts losing hope 因为你的内心开始失去希望 You feel a whole lot of nothing 你渐渐没有任何感觉 But you gotta keep on running 但你不得不

发表于:2019-01-03 / 阅读(125) / 评论(0) 分类 听歌学英语

We've been waiting for this far too long 我们已经为此等待许久 Ready to surrender what we've done 也已做好向过去屈服的准备 We've been pushing away that pain 我们抛弃我们的痛觉 Pushing away that poison 冲刷残害我们的

发表于:2019-01-03 / 阅读(147) / 评论(0) 分类 听歌学英语

Daily Life - Learning Simple Math (C0076) A: Alright, children, lets review. Tommy! Pay attention! B: Sorry Miss Kadlec. A: Okay, Crystal, now tell me, whats four plus eleven? C: Um...fifteen! B: Miss Kadlec always asks Crystal; shes such a teachers

发表于:2019-01-09 / 阅读(111) / 评论(0) 分类 纯正地道美语

Experts blame the lack of progress in maternal and child health on a severe shortage of doctors, nurses and midwives in the affected countries. Many countries with the highest mother and child death rates continue to fall short, a decade after pledgi

发表于:2019-01-11 / 阅读(121) / 评论(0) 分类 VOA标准英语2010年(六)月

BBC Learning English People and Places Mahamat Adamou Yvonne:Youre listening to bbclearningenglish.com and this is People and Places. Hello, Im Yvonne Archer and todays guest Mahamat Ahmed Adamou Hello, my name is Mahamat Ahmed Adamou I come from Ch

发表于:2019-01-11 / 阅读(207) / 评论(0) 分类 人与地方

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. Today, we will tell about a plan to fight a leading killer of children in developing countries. We will tell about a new way to recogni

发表于:2019-01-11 / 阅读(147) / 评论(0) 分类 VOA慢速英语2009年(十一)月

With three days remaining at the Copenhagen climate talks, India's government is expressing its disappointment with the proposals put forth so far. Steve Herman | New Delhi 16 December 2009 Indian Foreign Secretary Nirupama Rao (file photo) Officials

发表于:2019-01-13 / 阅读(181) / 评论(0) 分类 VOA标准英语2009年(十二月)

California has an official animal, the grizzly bear, and a state bird, the California quail. It has an official grass, purple needle grass, and a state reptile, the desert tortoise. It even has an official song, a century-old tune called I Love You,

发表于:2019-01-13 / 阅读(168) / 评论(0) 分类 VOA标准英语2010年(七)月

US, Iran Go to the Mat for Olympic Wrestling World Championship wrestling in Tehran pits the United States against Iran. But the match is about more than victory for one side or the other. For the wrestlers and their coaches, it is the start of a sha

发表于:2019-01-14 / 阅读(131) / 评论(0) 分类 VOA标准英语2013年(二月)

Let's have a look at what's leading on our News today: And more than 100,000 people are expected to pack Flemington Racecourse for today's running of the Melbourne Cup. This year's cup is likely to be dominated by international runners with 11 overse

发表于:2019-01-19 / 阅读(136) / 评论(0) 分类 澳洲ABC新闻快递2014年

Each day, millions of tonnes of rubble go by truck to Bottle Lake Forest in Christchurch. Demolition companies are working seven days a week to demolish buildings in the CBD after the earthquakes caused so much damage. Cranes, bulldozers, excavators,

发表于:2019-01-27 / 阅读(141) / 评论(0) 分类 新西兰英语

As climate negotiators meet in Copenhagen, Denmark, many scientists say that farmers around the world will have to adjust to more extreme temperatures, droughts and floods as a result of global warming. But in the United States, the nation's largest

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 VOA标准英语2009年(十二月)

NBN Chief Mike Quigley is calling for calm over an asbestos scare of some of its roll-out sites. Several sites in New South Wales, Victoria and WA have been shut down. Telstra is hiring an extra 200 safety specialists to inspect all asbestos-related

发表于:2019-02-14 / 阅读(115) / 评论(0) 分类 澳洲ABC新闻快递2013年

Russias news network Zvezda is reporting that the countrys new intercontinental ballistic missile will be ready for field trials this summer. The RS-28 Sarmat, dubbed Satan 2 by NATO, has been widely reported to have a top speed of seven kilometers a

发表于:2019-02-18 / 阅读(171) / 评论(0) 分类 cctv9英语新闻2016年

I get up in the morning and it's just another day 早上起床 又是平凡的一天 Pack up my belongings, I've got to get away 收拾行囊 需要立即出发 Jump in to a taxi and the time is gettin' tight 跳进一辆出租车 然而时间不多了

发表于:2019-02-20 / 阅读(201) / 评论(0) 分类 英乐时空
学英语单词
-olum
adsorbens
algoparesthesia
atelophobia
behavior medicine
belonged
blowdown (water) cooler
Borrelia ovinum
brass knuckles
brittle maidenhair
Bruchmühlbach
cable management
capitals of malawi
change record
character wheel
chocolate cover
color cycling
continental armies
continuous parameter time series
Corindolan
decorates
define waypoint
deobfuscation
diesel-hydraulic locomotive
digital media adapter
divided harness
domed top piston
driveshafts
electric power system reliability criteria
ELS
equalizing gear
error reporting routine
escape-pipe
eupyrous
excess of hatchway
Farshut
fertilysin
filibusterers
flagons
free coalesced cementite
freno
gibraltar fevers
heating circuit
hypoplastrons
immutability
injellied
interconnection agreement
irregular reflection
kind identification
kongshanensis
la-minor
laurasias
leatherleaf saxifrages
LVPECL
Maatsuyker Group
malstick
mound layerage
multi-story
multicurrent electric locomotive
musculus glossopharyngeus
negative integration
negative self-regulation
non-sawdust cutting
nonachlorobiphenyl
nonanthropologist
optical parallelism
Pacificward
Panasec
pangermist
parascalopss
physics-ly
pico-pascal
plum-sized
potential integral
quarry glass
quinocycline
racking capacity
riengs
running landing numbers
Sal'sk
Salicylazosulfgtpyridine
saline water demineralization
saturated chamber
see through a millstone
siderotica pneumoconiosis
soft rot
Sol V
splatterings
standard mass
stationary center of pressure
stokehole
surface Web
swept core
tack producer
test of artificial soil
towed electrodes method
two-dimensional electrophoresis
ultrasonic cardiogram
underground piping
utriculography
watercoasters
wind-electric