[机] 环状燃烧室

BBC News with Julie Candela. French police have shot and wounded a man who attacked an officer with a hammer near Notre Dame Cathedral in Paris in what's being treated as a terrorist incident. The French Interior Minister said the attacker shouted Th

发表于:2018-12-02 / 阅读(122) / 评论(0) 分类 CNN美国有线新闻2017年1月

Lesson 11 Time Not Lost 时间没白费 Words: annotate v. 注解,注释 announce vt. 宣布,发表,通告 annoy vt. 使恼怒;打扰 annual adj. 每年的 annul v. 废除,取消 anomalous adj. 异常的,反常的,不规则的 anomaly n. 异常,不规则;异常的人或事 anonymous adj.

发表于:2018-12-05 / 阅读(65) / 评论(0) 分类 胡敏托福词汇记单词

anemia n.贫血,盆血症 anesthetic n.麻醉剂 anguish n.极大痛苦 anguished adj.很痛苦的 animation n.兴奋,活跃 ankle n.脚踝 animosity n.憎恶,仇恨 animus n.憎恨

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 GRE英语

美国动力公司研发提升五成油效对置活塞二冲程发动机 This little engine looks like it has only three pistons, but in fact, it has six, sharing only three cylinders. 这台小身材引擎看起来只有3个活塞,但事实上却有

发表于:2018-12-16 / 阅读(92) / 评论(0) 分类 VOA标准英语2016年(三月)

必背句型: A:The contract was annulled by the court. 合同被法院废止。 B:Why was like this? 为什么会这样? The contract was ablished by the court. 合同被法院废止。 The decree was annulled by the leader. 法令被领导废止。

发表于:2018-12-18 / 阅读(62) / 评论(0) 分类 法律英语就该这么说

Annulling a Marriage Courtney: Did you hear? Kate and Christopher are trying to annul their marriage. Ray: What?! Theyve only been married for two months! What brought this on? Courtney: I have no idea. Neither of them is underage or bigamists and th

发表于:2018-12-26 / 阅读(155) / 评论(0) 分类 2012年ESL之就医和人际交往

What Do Octane Numbers Mean? At the gas pump, you have a choice of octane numbers. 87? 93? Whats the difference? To explain octane numbers, lets take an imaginative leap into the internal combustion engine of a car. Inside the cylinders are combustio

发表于:2018-12-31 / 阅读(88) / 评论(0) 分类 英语听力文摘 English Digest

发表于:2019-01-03 / 阅读(104) / 评论(0) 分类 医务英语

This is Scientific Americans 60-Second Science, I am Cynthia Graber .This will just take a minute. How can we improve engines, inhalers and fire extinguishers? Maybe by copying a beetle. The bombardier beetle's name might scare off predators if they

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On March 11th, Interior Secretary Ken Salazar called for a moonshot for energy independence. Hes set up a task force to look into the large-scale product

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 Scientific American(三)月

analogous adj. 类似的 analogy n. 类推,类似 analysis n. 分析 anecdote n. 轶闻 angle n. 角度 anguish n. 极度的痛苦,苦闷;vi.使苦恼 animated adj. 有生气的,热烈的 annex

发表于:2019-01-11 / 阅读(141) / 评论(0) 分类 英文语法词汇

By Gilbert da Costa Abuja 23 May 2007 Before the deadline for petitions challenging April's presidential vote, at least seven opposition candidates have filed the necessary documents. For VOA, Gilbert da Costa in Abuja reports that the opposition is

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 2007年VOA标准英语(五月)

This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2016年(三月)

托福写作中涉及到很多词汇的使用,任何情况下词汇是至关重要的,那么这些经常用到的词汇,你现在完全了解了吗?经常写作,经常修改,不断地改善自己的写作水平,注意写作中不仅仅是词

发表于:2019-01-16 / 阅读(93) / 评论(0) 分类 英文语法词汇

AUDIE CORNISH, HOST: Venezuela's ongoing political and economic crisis has taken a toll on daily life there. (SOUNDBITE OF ARCHIVED BROADCAST) CARLOS: I cannot find basic food - I mean no rice, no chicken. Fruits are very expensive. So what has reall

发表于:2019-01-17 / 阅读(67) / 评论(0) 分类 2017年NPR美国国家公共电台6月

埃及法院判处现任总理1年监禁 CAIRO, April 17 (Xinhua) -- An Egyptian court sentenced Wednesday Prime Minister Hesham Qandil in absentia to a jail term of one year over failing to enforce a judiciary verdict to nationalize the Tanta Flax c

发表于:2019-02-02 / 阅读(73) / 评论(0) 分类 英语新闻

Fifty-four percent of the world's population 世界上54%的人口 lives in our cities. 居住在城市。 In developing countries, 在发展中国家, one third of that population 有三分之一的人 is living in slums. 居住在贫民窟。 Sev

发表于:2019-02-13 / 阅读(82) / 评论(0) 分类 TED演讲教育篇

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质,还希望创造一种更便

发表于:2019-02-13 / 阅读(95) / 评论(0) 分类 阅读空间

Topic1 Train tickets hoarders for Chinese New YearWith the coming of the Spring Festival holiday starting on Feb. 18, Chinese people have been busy booking train tickets online on the portal website (12306.com). However, scalpers use ticket snatching

发表于:2019-02-22 / 阅读(63) / 评论(0) 分类 英语角-圆桌会议

A gunman has opened fire inside the Jewish museumin the Belgium capital Brussels, killing three peopleand seriously injuring a fourth. The Belgium PrimeMinister Elio Di Rupo says his country was united inthe face of an evil attack in the Jewish cultu

发表于:2019-03-04 / 阅读(104) / 评论(0) 分类 英语听力精选进阶版
学英语单词
accomplish nothing
anti-xi-zero
antipastoes
arvicanthiss
autoecious fungus
axial oil
basketeer
berthierite
bestripe
bletia striatas
bow your head
breunnerite
carbon baby
cardinal numerals
carpoxenia
cetocrine
chemically-reactive dyes
Chrysozona pulvialis L.
circuit closing contacts
circular conchoid
coagment
combined magnet system
contestations
cross-division
derrick leg
descriptive text
Ericsson selector
etale cohomology
failure-tolerant parallel programming
family Chelonidae
feistinesses
ferro fluid
foam water cannon
fta-abs
gamesters
give someone a fix
hania
ijits
indigotines
interfund settlements
ionization gradient component
JFRG
job evaluation system
Junr.
kohs
Kurdzhinovo
lazo
lecithoprotein
localized laminectomy
machine with closed circuit ventilation
maindrag
mammilli-
manna grasses
manual signal box
melancholy as a cat
Metilenbiotic
misantropos
multivariate innovations algorithm
Mupung
nil pointer
non-dualism
NPCs
offnormal
piezoelectric coupling coefficient
pithos
pursue the proper legal law
pyrrhocephalus
quasi continuous operation
rational interpolation
rough ... in
running of the bulls
sacked cement
scaberd
Schwarzian derivative
self-regulating process
separate regulations
siallitic weathering crust
skeptic
slivering
snoreth
space-time geography
spirulidaes
spring tongue
suborbital vacuity
symbol registration file
tantalizingly
tell one's own tale
terminals
termination rate
traductive
transmission cycle
tubulation
tuppers
twin sweaterset
un detachable
underdiscusses
viars
waster
wifi
wipey
woolgathers
yarrell