[光] 体效应电致发光

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(205) / 评论(0) 分类 VOA2003(下)-环境与健康

1、Hey, don't try to rip me off. I know what this is worth. 别想宰我,我识货。 2、Can you give me a little deal on this? 这能卖得便宜一点吗? 3、Can you give me this for cheaper? 能便宜一点给我吗? 4、Is there any disc

发表于:2018-12-18 / 阅读(174) / 评论(0) 分类 实用英语

[00:03.81]bulk order :大量订购 [00:05.71]commission :n.佣金 [00:07.49]competitive edge :竞争优势 [00:09.74]deal :n.交易 [00:11.41]hot seller :畅销品;热卖商品 [00:13.37]in stock :库存 [00:15.25]lead time :交货期(从订货到取

发表于:2018-12-31 / 阅读(364) / 评论(0) 分类 商务英语分类核心1000词汇

Shado! Slade! 莎朵!斯莱德! Boy, I should have figured. 小子,我应该想到的。 You couldn't save the day... without making a mess. 要不弄得天下大乱,你是救不了我们的。 Where's Shado? 莎朵呢? I thought she was wi

发表于:2019-01-01 / 阅读(166) / 评论(0) 分类 绿箭侠第一季

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(255) / 评论(0) 分类 四六级词汇与结构练习

TBBT101-32 生活大爆炸之外出就餐(2) Howard: Turn left on Lake Street and head up to Colorado. I know a wonderful little sushi bar that has karaoke. Penny: That sounds like fun. Howard (sings): Baby, baby dont get hooked on me. Uh, baby,

发表于:2019-01-05 / 阅读(213) / 评论(0) 分类 看美剧学英语

This is Scientific American's 60-Second Science,I am Karen Hopkin.This'll just take a minute. Losing weight is no walk in the park. (Although a walk in the park wouldnt hurt). Seems no matter what diet you try, those stubborn love handles just wont g

发表于:2019-01-08 / 阅读(212) / 评论(0) 分类 Scientific American(五)月

GWEN IFILL: We're bombarded with advertising every day on TV, online, or just walking around the neighborhood. That's no accident. The ad business spends over $160 billion a year on it. But even before the ad reaches your smartphone or whatever, manu

发表于:2019-01-27 / 阅读(267) / 评论(0) 分类 PBS访谈商业系列

今天我们要学的词是bulk up。Bulk up, 是增加,积累的意思。美国四月份就业报告出台,就业集中增加在一些低薪资行业。 Hiring by retailers rebounded, and food services and temporary-help agencies also bulked up,

发表于:2019-02-04 / 阅读(255) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(197) / 评论(0) 分类 英语每日一词

1、Hey, don't try to rip me off. I know what this is worth. 别想宰我,我识货。 2、Can you give me a little deal on this? 这能卖得便宜一点吗? 3、Can you give me this for cheaper? 能便宜一点给我吗? 4、Is there any discount

发表于:2019-02-07 / 阅读(171) / 评论(0) 分类 英美文化

怎么用英语讨价还价 你想买到便宜又实用的商品吗?先来学学和卖家讨价还价吧。 1. Hey, don't try to rip me off. I know what this is worth. 别想宰我,我识货。 Rip someone off 意为某商店或商贩企图宰它的

发表于:2019-02-11 / 阅读(158) / 评论(0) 分类 英语口语

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(252) / 评论(0) 分类 英语单词荟萃

1、Hey, dont try to rip me off. I know what this is worth. 别想宰我,我识货。 注解:买东西是被宰,所以不管是不是行家都要先造出声势,用这句话镇住卖家。Rip someone off意为某商店或商贩企图宰它的顾

发表于:2019-02-15 / 阅读(172) / 评论(0) 分类 实用英语

逆天的价格,你碰上过吗?无节操的商家,你遭遇过吗?东西贵得太离谱,你该怎么说?今天就来看看那些贵到不能忍的表达吧! Rip-off 英文里rip sb off是个动词短语,意思是:一件东西本来不

发表于:2019-02-18 / 阅读(277) / 评论(0) 分类 英语口语

bumpkin 土包子 drowned rat 落汤鸡 rob Peter to pay Paul 拆东墙补西墙 lickspittle 马屁精 lady killer 师奶杀手 tit for tat 针锋相对 Mr. Right 白马王子 blow the whistle 告密 go Dutch AA制 neck and neck 并驾齐驱 blacklis

发表于:2019-02-19 / 阅读(323) / 评论(0) 分类 英语口语

1. Hey, don't try to rip me off. I know what this is worth. 别想宰我,我识货。 买东西最担心被宰,所以不管是不是被宰了,行家都要先造出声势,用这句话镇住卖家。 Rip someone off 意为某商店或商贩企图

发表于:2019-02-19 / 阅读(173) / 评论(0) 分类 英语口语

Air is deceptive stuff. Even at sea level, we tend to think of the air as being ethereal and all but weightless. In fact, it has plenty of bulk, and that bulk often exerts itself. As a marine scientist named Wyville Thomson wrote more than a century

发表于:2019-02-25 / 阅读(175) / 评论(0) 分类 万物简史

换季血拼的时候又到了,各位久经商场的购物狂人,一定预备好了杀价策略,准备大显身手!今天就来看看砍价都会用到哪些口语吧! 1. Hey, don't try to rip me off. I know what this is worth. 别想宰我,

发表于:2019-02-25 / 阅读(203) / 评论(0) 分类 英语口语

最近出国旅行的小伙伴们越来越多,不少小伙伴们都会去国外商场疯狂扫货。《小羊肖恩》影片片段中的这群小羊,偷偷潜入商店,不知所措地就穿走了老太太的衣服,这可是不对的哦。所以

发表于:2019-03-13 / 阅读(309) / 评论(0) 分类 英语口语
学英语单词
Acridermine
administrative control
air-gap width
Arnsberg, Regierungsbezirk
arthritically
atmospheric distillate
axiodistocervical
banding treatment
basket signal
belaces
biohelminth
bioinformaticist
blisterfoil
cable line
cam diragram
carupano
catenary motion
CD-ROM disc
conspiratards
dealest
deformed bar reinforcement
design floor time histories
dimethyl-
Discaloy alloy
dumpbed
ERBC
fault tolerant multiprocessor system
financial management services
fire-proof wooden door
fixed point formula
free jet nozzle
game away
genus aerobacters
Gourdan-Polignan
granoid
grinding bed
Guanipa, R.
have been had
high-altitude parachute
hupermetropia
impossible bottles
indicator cock
infectious ophthalmia
infusionism
integrality theorem
investment representative
itavias
iterative procedure
Ito stochastic integral
juhong pills
lagoon-fishery
Lamarsh
large capacity generator
learned organization
low-tide elevation
lubrication quill
manyema
market counselor
master cylinder body
mattress array
megacoly
microbial film
mlmg
mrs-malaprop
mulloidichthys flavolineatus
non-low
Payload Operations Control Center
postacceleration
prepayment
probstmayria vivipara
quantitative estimation of plankton
rack-and-pinion
Rakai
redundancy system
reseau
running gear system
safety information
sayyedatis
serpiginous syphilide
servo-driven
Sinclair's Bay
single phase motor
Sky Rocket
Slemish
small ribosomal subunit
sodium citrophosphate
standard tape
Steinkirk
stipules
stir-bake to yellowish
storage bit
stratospheres
synchronous receiver
the queen of
thiation
tixier
turcotte
twitterly
uncuffed
unhairing
vibrational temperature