微量杂质

MARY LOUISE KELLY, HOST: The phrase leave no trace is often used to describe good behavior in national parks, meaning enjoy the scenery, and then leave the park exactly as pristine as you found it. The new movie Leave No Trace is about a father and d

发表于:2018-12-18 / 阅读(132) / 评论(0) 分类 2018年NPR美国国家公共电台7月

As parts of China continue to be engulfed by choking smog, many are turning to traditional Chinese medicine to combat the pollution's effect on their health. 在中国仍有部分地区被雾霾笼罩之际,一些人开始转向中医,以对抗污染

发表于:2019-01-03 / 阅读(167) / 评论(0) 分类 实用英语

Gra-ti-tude. 感激。 Savor it on your tongue. 用舌尖轻尝。 The sound alone instills satisfaction. 仅是声音便让人心满意足。 Feel it in your heart. 用心感受。 Notice a soothing warmth wash over you. 体会这一袭抚慰身心的

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 实用英语

Oil Refining An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years, but little use had ever been made of it. In the 1850's Samuel M. Kier,

发表于:2019-01-08 / 阅读(136) / 评论(0) 分类 英语小短文

DEVELOPMENT REPORT - Shining a Light on Water to Prevent Infections By Jill Moss / Broadcast: Sun, 11 Nov 2007 16:00:00 UTC This is the VOA Special English Development Report. Viruses, bacteria and other organisms in dirty water sicken hundreds of m

发表于:2019-01-11 / 阅读(125) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Dairy farmer, researchers look for ways to power cars with bio-gas from cattle Tom Banse | Bellingham, Washington 23 February 2010 Dairy owner Darryl Vander Haak turns cow manure into 'bio-gas' which burns like natural gas in a small electric power p

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2010年(二月)

Gra-ti-tude. 感激。 Savor it on your tongue. 用舌尖轻尝。 The sound alone instills satisfaction. 仅是声音便让人心满意足。 Feel it in your heart. 用心感受。 Notice a soothing warmth wash over you. 体会这一袭抚慰身心的

发表于:2019-01-17 / 阅读(129) / 评论(0) 分类 英语美文

24In the ninth year, in the tenth month on the tenth day, the word of the LORD came to me: 2Son of man, record this date, this very date, because the king of Babylon has laid siege to Jerusalem this very day. 3Tell this rebellious house a parable and

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 圣经旧约 以西结书

雅思口语part1往往被同学们认为是雅思口语三部分中较容易的部分。实际的确如此,part1 的难度最低,话题贴近生活,在这一答题过程中更易于同学们进入口语对话状态。但对于英文基础较差的

发表于:2019-01-18 / 阅读(150) / 评论(0) 分类 雅思英语

Bon viveurs worried about spoiling their shirts at supper will be able strip off and feast in the nude when Londons first naked restaurant opens this summer. 担心在晚餐时弄脏衬衫的饕餮食客们可以放心了,今年夏天伦敦第一家裸

发表于:2019-02-01 / 阅读(107) / 评论(0) 分类 阅读空间

By Peter Heinlein New York City 05 October 2007 Runners on the streets of New York are commonplace this time of year. There is the marathon next month, and occasionally, other organized runs. But one annual event has skyrocketed to prominence in rece

发表于:2019-02-03 / 阅读(198) / 评论(0) 分类 2007年VOA常速英语(十月)

说人笨,那个人肯定会不高兴,就好像英语中直接说别人 dumb,stupid,那肯定要惹来一顿麻烦了。今天我们来学一个委婉的笨。 Not the brightest bulb按字面直译是并非最亮的灯泡 ,但它实际的意思

发表于:2019-02-03 / 阅读(113) / 评论(0) 分类 实用英语

西弗吉尼亚州的化学泄露影响仍在 CHARLЕSTON In the U.S. state of West Virginia, a major chemical spill that contaminated a river supplying water to hundreds of thousands of people is slowly dissipating. Officials say the water restricti

发表于:2019-02-04 / 阅读(111) / 评论(0) 分类 英语新闻

China has conducted a nationwide campaign to crack down on refined oil smuggling. As of Friday, more than two thousand marine police, anti-smuggling police and armed policemen in eight cities have captured more than 250 suspects and seized 440-thousa

发表于:2019-02-05 / 阅读(125) / 评论(0) 分类 英语新闻

英汉两种语言都有被动语态,但由于表达习惯上的差异,英语往往习惯用被动语态来表达,而汉语则和主动语态来表达。 如:That young man cannot be relied upon.译成汉语就应该是那位年轻人不可信赖

发表于:2019-02-09 / 阅读(115) / 评论(0) 分类 英语笔译

英汉两种语言都有被动语态,但由于表达习惯上的差异,英语往往习惯用被动语态来表达,而汉语则和主动语态来表达。如:That young man cannot be relied upon.译成汉语就应该是那位年轻人不可信赖

发表于:2019-02-12 / 阅读(109) / 评论(0) 分类 实用英语

Gurry, so called, is a term properly belonging to right whalemen, but sometimes incidentally used by the sperm fishermen. It designates the dark, glutinous substance which is scraped off the back of the Greenland or right whale, and much of which cov

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 白鲸记

Good little girls ought not to make mouths at their teachers for every trifling offense. This kind of retaliation should only be resorted to under peculiarly aggravating circumstances. If you have nothing but a rag doll stuffed with saw-dust, while o

发表于:2019-02-18 / 阅读(152) / 评论(0) 分类 阅读空间

When you were child you had a pure mind; the mind which was free from worries and anxieties. As the time passed, you were influenced by several social, personal, familial and official crises such as financial complications, broken relationship, lack

发表于:2019-02-18 / 阅读(143) / 评论(0) 分类 英语美文

When you were child you had a pure mind; the mind which was free from worries and anxieties. As the time passed, you were influenced by several social, personal, familial and official crises such as financial complications, broken relationship, lack

发表于:2019-02-25 / 阅读(149) / 评论(0) 分类 英语美文
学英语单词
absorption spectroscopy
allergic gingivitis
ambidextrously
Beor
bernardite
biopsy of lymph node
blow jobs
BYOA
cateniform
caudae
CG (center of gravity)
chapter stop
cities of bridges
compressible stratum
conquinine
contagy
copals
coryanthes macrantha hook
Daledan
debye wave number
deed-restricted
Diamantina Trench
display tube
disposingly
drying off
eka-polonium
elementary fabric
embryogenies
Environmental Quality Improvement Act
facial feedback hypothesis
feel satisfaction at
Floyd County
gas cell
GCL
genus agropyrons
genus manilkaras
goods-carrying vehicle
gymbag
H
hantu
hazard rate distribution
heat shielder
holotypic kidney
horizontal advance
Hunt, Leigh
hydroxylamine rearrangement
hypovolia
inextinguishability
inferior cerebellar vein
isokinetical sampling
kantharos
Kurama-yama
laevissimus typhus
land leveling
lay hands on
leak gaining
Li T'ai-po
line traversal
Lombardia
mantas
mid air
mismatch parameter
nitches
oblatos
opsophagy
panel thief
particle size effect
pilot ion
planar phototransistor
pleurotus pulmonarius
polyphloisboian
pseudocercospora clerodendri
pseudonucleus
put a tax on imports
pyranopentose
quijibo
rangely
reaping-machines
sandles
sensitive
short-brittle
sign on the dotted line.
sort output coding
spiritus saponatus
stereo-block
stored-energy operating mechanism
suction maifold
tactical decision making
tantaluslike
to install
tracerouting
transcytotic
triboelectrically
unit of resistance
universal test bench
unties
URBI
valley line
wagling
willowed
zabernism