机电时间常数

15 Talking to a Mechanic GLOSSARY mechanic a person whose job is to maintain and repair cars or other types ofmachines * Do you pay a mechanic to change the oil in your car, or do you do it yourself? engine the inside part of a car that makes it move

发表于:2018-12-03 / 阅读(200) / 评论(0) 分类 2011年ESL之旅行交通购物

The winter solstice events at Maeshowe demonstrate 梅萧韦古墓葬的冬至事件 an intimate and precise knowledge of 展现了古人 the sun's movements through the sky. 对太阳运行轨迹的精确了解 It was the first step on ourjourney to

发表于:2018-12-07 / 阅读(146) / 评论(0) 分类 2006年慢速英语(五)月

Countdown to the Olympics,the Beijing Zoo introduces eight Olympic pandas that will be on display through this summer's games.Visitors waited in long lines to buy tickets to the renovated panda hall at the zoo where the animals will be held in a newl

发表于:2018-12-11 / 阅读(175) / 评论(0) 分类 万花筒2008年

DAVID GREENE, HOST: So in Charleston, S.C., people are being reminded of wars that were fought long before they were born. Cannonballs from the Civil War, even the Revolutionary War are washing up on beaches or being unearthed during construction pro

发表于:2018-12-17 / 阅读(156) / 评论(0) 分类 2017年NPR美国国家公共电台3月

英语学习笔记: comprehensive adj. 综合的 bomb vt. 轰炸 nail vt. 钉;抓住 What's going to be covered on the test? 考试范围是什么呢? The final will be a comprehensive test. 这个考试是木有范围的。 I bombed the test. 就

发表于:2018-12-28 / 阅读(117) / 评论(0) 分类 早安英文

She got into her car. She hoped it would start. Twice in the past month, the car had not started when she turned the key. It had started the second time she turned the key, but that made her nervous. Sooner or later, she might have to turn the key th

发表于:2019-01-02 / 阅读(223) / 评论(0) 分类 简单慢速英语阅读

The only constant is change The only constant is change, go The human heart is born without legs Sliding back and forth And never once does it truly rest Unless accompanied by death Sliding back and forth Even the strongest Remnants of history They h

发表于:2019-01-10 / 阅读(199) / 评论(0) 分类 英文摇滚歌曲

I need to see you cry I wanna, I wanna see you cry Won't rest until I see you cry Yeah I cry, I cry, I cry Had me convinced that I just wasn't enough, Me and you fussing and fighting cursing all of that stuff, Now I know, that I might've done you wro

发表于:2019-01-14 / 阅读(161) / 评论(0) 分类 节奏布鲁斯

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: So it has been a year now since a gunman killed 49 people at the Pulse nightclub in Orlando. And today on StoryCorps, we're going to remember Deonka Drayton, one of the people murdered that night. She was 32 a

发表于:2019-01-17 / 阅读(273) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Todd: So you said that you were just eating the local plants. You would actually forage or you would look for food. How did you stomach feel? Like you know, you went from eating processed food or Westernized food to eating just stuff straight from th

发表于:2019-01-20 / 阅读(140) / 评论(0) 分类 原版英语对话1000个

Unit 1 Interview Conversation 1 A : How about your study at college? B : I was doing quite well at college. I completed my MBA degree in international trade with first-class honors. A : Why did you select your college? B : I selected my college beca

发表于:2019-01-21 / 阅读(153) / 评论(0) 分类 交际英语热门话题

Lesson Six: 惹怒地道美语怎么说? 各位亲爱的听众朋友,这里是晨间7点档话说地道美语。我是Juliet。非常高兴在美丽的清晨和您相见了。I'm very glad to see you. How are you today? 【课前热身】 Firs of

发表于:2019-01-23 / 阅读(144) / 评论(0) 分类 英语早间课堂

Todd: So you said that you were just eating the local plants. You would actually forage or you would look for food. How did you stomach feel? Like you know, you went from eating processed food or Westernized food to eating just stuff straight from th

发表于:2019-01-25 / 阅读(184) / 评论(0) 分类 英语趣味课堂

英国90后创作才女Pixie Lott - Turn It Up Pixie Lott是英国年轻的90后创作女歌手,在2009年推出了首张专辑。小女生的声音很新鲜很有生气,而且很有才气,不光给自己写歌,也给别的歌手写歌。Pixi

发表于:2019-02-11 / 阅读(143) / 评论(0) 分类 经典英文歌曲

If you cut, I will bleed, bring me down to my knees You make me feel what I am is never good enough Can you help me understand, thought I made you a better man I guess somehow along the way, things just change It seems just like a distant memory That

发表于:2019-02-13 / 阅读(134) / 评论(0) 分类 节奏布鲁斯

Turn It Up I know you can't stay, so I won't be waiting, anticipating for the fall. We had our time, baby, so I won't be waiting, anticipating for the call, ooooh oooh. Baby, its over, we both know, lets go forward. I love you, but in a different way

发表于:2019-02-13 / 阅读(177) / 评论(0) 分类 好听的英文歌曲

英国90后创作才女Pixie Lott - Turn It Up Artist:Pixie Lott Song:Turn It Up I know you can't stay, so I won't be waiting, anticipating for the fall. We had our time, baby, so I won't be waiting, anticipating for the call, ooooh oooh. Baby, i

发表于:2019-02-17 / 阅读(149) / 评论(0) 分类 流行英文歌曲

Too often we spend our time keeping score of what isn't working, what's not manifesting, and what's just going wrong in our lives and that only keeps us stuck. 我们总是花太很多时间去在意那些没有意义、鸡毛蒜皮的事和那些在我

发表于:2019-02-23 / 阅读(149) / 评论(0) 分类 英语听力广播—Listening

How do you think I feel when you call my name You got me confused by the way I changed How do you think I feel when you call my name My name, say my name baby Yes I love you, say it, for the way I know weve been apart It's an endless circle of poison

发表于:2019-03-02 / 阅读(159) / 评论(0) 分类 英文最新流行歌曲

Surprising Benefits of Being Single 单身的好处 You can save tons of time. 节约了大把的时间 Its fun to send flirty texts back and forth, but can you imagine how much time the typical couple spends on their phones? 你来我往地发短信

发表于:2019-03-06 / 阅读(217) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a late bloomer
abnormal weather
Abrodictyum
acromiothoracic vein
acting in concert
adjustable size specification
adjusted liabilities
al-yawms
alphacetylmethadol
antiaircraft (aa)
be on the fiddle
bell jar testing
blaw
blowing hot and cold
brindled gnu
bus-bar
cacoepist
cathodogram
Celebes crested macaque
climax forest type
cold net
complementary after-image
constant voltage unit
counterpowers
cured resin
cyclodehydration
dengue fever virus
density based
developmental potentiality
easy does it!
Elsholtzia rugulosa
enamel rest
evaporation stage
existent corrosion
firing-data control selsyns unit
fruit essence
gambles
GCII
go hell for leather
Gotique
gudauri
guild-halls
Holothuria edulis
homing habit
horsfall grinder
huaju
Ilgaz
immune carriers
inhalation of silica particles
kittaka
Krakatau, Pulau
low hurdles
lucky bean
massalas
metal shell cover
Methylsulfoxide
micrometre
mistutor
motor fibre
multineme chromosome
nass-fish
near end
negative contact agent
out-of-core flux instrumentation
outcom
owner-occupied housing
p21CIP1
pearly
peculiarism
pelvic floor
pile assembly
polymacula
press-on
procreatics
propenamide
pulvinitid
quasi-period
radiation protection superviser
radicalises
Report of Inward Vessel
reserve of damage stability
saddle ring
scanning standard
seepage pressure
software support environment
sonar display
speakerine
st. fillans
step pulley drive
strip footing
telex store and forward
tetracosyl
trans-methylisoeugenol
transfer house
transgressive reef
upvs
Vizcaya, G.de (Biscay, Bay of)
washer of nut
waterfall erosion
whipstitches
Wong Shek