泡沫塑料绝缘

Passage 7 Plastic We use plastic wrap to protect our foods. We put our garbage in plastic bags or plastic cans. We sit on plastic chairs, play with plastic toys, drink from plastic cups, and wash our hair with shampoo from plastic bottles! Plastic d

发表于:2018-11-30 / 阅读(236) / 评论(0) 分类 英语专业四级听写

[01:05.65]Dialogue Language Structure: [01:09.96]The Present Continuous Tense in the Passive Voice [01:14.06]A:This brides is getting more and more crowded. [01:17.95]B:Yes.Look!So many cares are being held up. [01:22.34]A:As a matter of fact,the tra

发表于:2018-12-04 / 阅读(332) / 评论(0) 分类 高中英语上外版一年级

The Great Pacific Garbage Patch may be disappearing, and not in a good way. New research presented at the biannual meeting of the American Chemical Society reveals that polystyrene actually can break down in seawater. Polystyrene is probably better k

发表于:2018-12-24 / 阅读(240) / 评论(0) 分类 Scientific American(八)月

The Open Window MY aunt will be down presently, Mr. Nuttel, said a very self-possessed young lady of fifteen; in the meantime you must try and put up with me. Framton Nuttel endeavoured to say the correct something which should duly flatter the niece

发表于:2018-12-28 / 阅读(231) / 评论(0) 分类 英文短篇小说

Too Close for Comfort 第10单元 危险的亲密接触 A guy goes to a barbershop for his weekly shave. While the barber is foaming him up, he mentions the problems he has getting a close shave around the cheeks. 有个家伙每个礼拜都会上理发

发表于:2018-12-31 / 阅读(193) / 评论(0) 分类 英语小达人

Very small pieces of plastic, called microfibers, are polluting rivers and oceans. The source of these microfibers may surprise you: your clothes. Clothes worn for outdoor activities and exercise are often made of synthetic material, like polyester o

发表于:2019-01-02 / 阅读(214) / 评论(0) 分类 2017年VOA慢速英语(四)月

Plastic 塑料制品 What does the word plastic mean? Plastic这个词是什么意思? It means changeable in Latin. 它在拉丁文中的意思是可变的。 Are there many kinds of plastics? Yes, there are. 塑料制品的种类多吗?是的,种

发表于:2019-01-10 / 阅读(214) / 评论(0) 分类 与美国小学生一起学英文第7册

PSALM 75 1We give thanks to you, O God, we give thanks, for your Name is near; men tell of your wonderful deeds. 2You say, I choose the appointed time; it is I who judge uprightly. 3When the earth and all its people quake, it is I who hold its pillar

发表于:2019-01-17 / 阅读(188) / 评论(0) 分类 圣经旧约 诗篇

If you're a home gardener you may soon find that the pots you buy flowers and plants in are made from chicken feathers. Yes, tons of feathers that go to waste every year can now be transformed into plastics. Two Washington-area scientists are using f

发表于:2019-02-07 / 阅读(219) / 评论(0) 分类 VOA标准英语2010年(五)月

The Open Window MY aunt will be down presently, Mr. Nuttel, said a very self-possessed young lady of fifteen; in the meantime you must try and put up with me. Framton Nuttel endeavoured to say the correct something which should duly flatter the niece

发表于:2019-02-16 / 阅读(158) / 评论(0) 分类 英语语言学习

There once was a king who offered a prize to the artist who would paint the best picture of peace. Many artists tried. The king looked at all the pictures. But there were only two he really liked, and he had to choose between them. One picture was of

发表于:2019-02-17 / 阅读(204) / 评论(0) 分类 阅读空间

My Cock ClockHello! My name is Dongdong. Do you know I have a nice clock? It is a beautiful clock. It is in my bedroom. In m\fact it is an alarm clock. The big and round body is made of plastics and the clock is set in it. There is a red comb on its

发表于:2019-02-18 / 阅读(253) / 评论(0) 分类 英语美文

There once was a king who offered a prize to the artist who would paint the best picture of peace. Many artists tried. The king looked at all the pictures. But there were only two he really liked, and he had to choose between them. One picture was of

发表于:2019-02-19 / 阅读(198) / 评论(0) 分类 阅读空间

Rebecca Hosking makes documentary films. Recently, she worked on a documentary film for the BBC about the effect of plastics in the marine environment. She was shocked by what she saw as she was making the documentary. She found many sorts of sea cre

发表于:2019-02-19 / 阅读(167) / 评论(0) 分类 听播客学英语

An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar

发表于:2019-02-22 / 阅读(267) / 评论(0) 分类 2018CRI中国国际广播电台

It came to pass, that in the ambergris affair Stubb's after-oarsman chanced so to sprain his hand, as for a time to become quite maimed; and, temporarily, Pip was put into his place. 原来在龙涎香事件中,斯塔布的后桨手偶然给扭伤了

发表于:2019-02-25 / 阅读(181) / 评论(0) 分类 白鲸记

One morning we caught a squirrel. 有天早上 我们抓到了一只松鼠 The guy told me this would happen,a squirrel could get in there.If it does,just let it go. 那家伙跟我说过会发生这种事 松鼠会落入陷阱 如果抓到松鼠 就直

发表于:2019-03-04 / 阅读(215) / 评论(0) 分类 柯南脱口秀

Then holding the lance full before his waistband's middle, he levels it at the whale; 于是,他把那支长长的捕鲸枪拎在他的腰际,瞄向大鲸, when, covering him with it, he steadily depresses the butt-end in his hand, 等到完全把

发表于:2019-03-10 / 阅读(263) / 评论(0) 分类 白鲸记

But so decided an original start had Derick had, that spite of all their gallantry, he would have proved the victor in this race, 德立克满心明白他早就占先一着,他准会不顾对方多么勇敢,在这场竞赛中占了上风, had n

发表于:2019-03-10 / 阅读(207) / 评论(0) 分类 白鲸记

We made the go-around because our landing gear wouldn't extend normally. Request holding pattern to perform checklist. 621. 我们刚才复飞的原因是起落架无法正常放出。申请等待来做检查单。 We have exhausted all options. We w

发表于:2019-03-10 / 阅读(326) / 评论(0) 分类 飞行员英语900句
学英语单词
absurdist
albertina
aridas
array code
bespoil
bromstyrol
CAEDTA
camlets
choerospodin
classification by geographical location
clock-type dial
closing device
cloud metre
compiler processing label
composite shipbuilder
constant load synchronizer
contract area income
corner horn
crystal barrier
dainteth
danford
deathnium centre
decayless
design demonstration test
dicker over
digital analog converter (dac)
divorce proceeding
door to door delivery
dry-bones
eat you up
edgelessness
endogenous multiplication
enter a caveat against
epithelioid hemangioma
equisetum diffusum don
foliation structure
football seasons
fregoso
Fresh Water Ship
Gernsback, Hugo
go into particulars
golans
Granite Mountains
Heracleum bivittatum
hydroxyhexanoic acid
ill-affect
inspection on shell plate development
internal angle
INTIATION
iteration method with variable weights
jack-ups
laryngismus
magabasite
matching of waveguide
mei jiao
Meshcherskii formula
midterms
mineral fuels
mislead
monilea callifera
nelsonii
Nernst
new reply
noregs
not to value sth.at a pin's fee
operationalists
p'ai ch'ang
paramiographer
partial annexation
penrose
periodic boundary condition
pestilential bubo
plain extractor roll
Polygonum umbrosum
preferential contracting
profitability guideline
pushdown automaton
rail slitting mill
reflection error
reservoir geology
Rhaeto Romanic
rock cutter
roll groove
sample preparation by sedimentation
self contained vertical drilling machine
spare bunker
stretching bed for longline production
subterposition
switch machine
tetrabrommofluorescein
the earthly vale
to tug
tracking loop
triphthongizing
typomorphic mineral
unidirectional junction
unparroted
velvet spiders
vittaria linearifolia ching
vortex field
whalebone bougie
Wolfnumber