音标:[prә'penәl] ;
丙烯醛
n a pungent colorless unsaturated liquid aldehyde made from propene
词型变化:名词复数形式 : propenals
【近义词】

[00:01.87]Three Peach Stones [00:05.04]Observe a child; any one will do. You will see that not a day passes in which [00:11.93]he does not find something or other to make him happy, [00:14.89]though he may be in tears the next moment. Then look at a

发表于:2018-11-30 / 阅读(175) / 评论(0) 分类 英语专业晨读美文

federal reserve chairman XX is defending fed's bound-buying program aimed at keeping the interest rates low and boosting the economy. but house republicans are skeptical. XX reports XX was testifying before the house financial committee today. chairm

发表于:2018-12-02 / 阅读(76) / 评论(0) 分类 2013年NPR美国国家公共电台2月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-04 / 阅读(107) / 评论(0) 分类 英文魔法师字源大挪移

Yet hijras, and their counterparts in other Asian societies, remain on societys margins. 然而,海吉拉斯和其他亚洲国家类似人群都仍处在社会边缘。 As Anjaann Joshii of SPACE puts it: You can sing, dance, bless, cursebut thats

发表于:2018-12-05 / 阅读(85) / 评论(0) 分类 经济学人人物系列

Hither, page, and stand by me, If thou know'st it, telling, yonder...) By the ninth century, the Christian version of Christmas is spreading across Northern Europe. In the Czech Republic, a Christian

发表于:2018-12-07 / 阅读(84) / 评论(0) 分类 圣诞特辑

[00:17.36]Figure On The Proch [00:26.40]门廊鬼影 [00:36.51]Back in the early 1980s my aunt lived in a house [00:41.27]that was literally located in the middle of nowhere. [00:46.05]It used to really creep my younger brother and me out, [00:50.28]but

发表于:2018-12-11 / 阅读(102) / 评论(0) 分类 英语灵异故事

[00:17.23]Figure On The Proch [00:26.43]门廊鬼影 [00:35.14]I lay back down and tried to go back to sleep. [00:39.57]After I had lain there for about 5 minutes, [00:43.12]I started to hear a tapping sound. [00:45.77]I listened for a minute, [00:48.07]

发表于:2018-12-11 / 阅读(124) / 评论(0) 分类 英语灵异故事

UNIT 74 RADIO PROGRAMS (Ⅳ) Lesson 147 Part Ⅰ Warming-up Exercises Note-taking: Radio Program Reminders 1. VOA / Fill Owen a. Paul Franchat: review of __________________ b. Barry Wood: ____________

发表于:2018-12-27 / 阅读(57) / 评论(0) 分类 英语听力入门 (全四册)

You know, I just wanna say one brief thing about something the previous speaker said. I didn't wanna spend too much time on that 'cause I don't think it's important enough. But one thing is worth considering. He's the -- He's the nominal head of an

发表于:2018-12-30 / 阅读(134) / 评论(0) 分类 名人演讲

狱警头目Bellick看到州长对典狱长很不满,就趁机向州长推销自己。 [00:07.46]Listen and Share [00:42.68]Bellick [00:49.78]Good call, governor, bringing in the big guns. [00:52.54]I appreciate your support. [00:54.46]Captain brad bellick. [00:57.43]I sent

发表于:2019-01-01 / 阅读(163) / 评论(0) 分类 越狱第一季

A Vietnamese court recently sentenced blogger and human rights activist Nguyen Ngoc Nhu Quynh to 10 years in prison. We are deeply concerned, said State Department spokesperson Heather Nauert, about the conviction of. . .peaceful blogger, Nguyen Ngoc

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 VOA标准英语2017年(7月)

Larry到李华住的地方,去看她新领养的猫咪小雪球。今天李华会学到两个常用语:mental和pro. LL: Snowball is adorable! She's so little and fluffy! LH: 就是啊,我的猫咪

发表于:2019-01-11 / 阅读(121) / 评论(0) 分类 美国之音《流行美语》

Roger Wilkison Turkish Prime Minister Recep Tayyip Erdogan faces strong pressure from the European Commission during talks Thursday in Brussels to overhaul his country's penal code without including a

发表于:2019-01-20 / 阅读(189) / 评论(0) 分类 VOA2004(下)--新闻盘点

By Phuong Tran Dakar 18 October 2007 Mauritanian officials are pursuing terrorism charges against five men they say belong to a radical terror group with ties to Osama bin Laden. Phuong Tran has more from VOA's West Africa bureau in Dakar. Mauritania

发表于:2019-02-04 / 阅读(126) / 评论(0) 分类 2007年VOA常速英语(十月)

今天我们要学的词是pro-life。 Pro-life意思是反对妇女有堕胎的选择权。Pro-life的对立面是 pro-choice,支持妇女的堕胎权。美国总统奥巴马不久前在圣母大学发表毕业演讲。Hundreds of pro-life activis

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语每日一词

Observe a child; any one will do. You will see that not a day passes in which he does not find something or other to make him happy, though he may be in tears the next moment. Then look at a man; any one of us will do. You will notice that weeks and

发表于:2019-02-08 / 阅读(110) / 评论(0) 分类 阅读空间

Observe a child; any one will do. You will see that not a day passes in which he does not find something or other to make him happy, though he may be in tears the next moment. Then look at a man; any one of us will do. You will notice that weeks and

发表于:2019-02-16 / 阅读(137) / 评论(0) 分类 英语美文

The paper suggests that when capital punishment was an option, juries were often reluctant to convict at all. 文章表明,当罪犯有可能判死罪时,陪审团通常根本不愿意做出定罪裁决。 They may have felt it was a little rum t

发表于:2019-02-17 / 阅读(68) / 评论(0) 分类 经济学人综合

The same secludedness and isolation to which the schoolmaster whale betakes himself in his advancing years, is true of all aged Sperm Whales. 这个校长在晚年的这种隐退。孤独的生活,倒确是一切上了年纪的抹香鲸的生活。

发表于:2019-02-25 / 阅读(73) / 评论(0) 分类 白鲸记

American Revolution The American Revolution was not a sudden and violent overturning of the political and social framework, such as later occurred in France and Russia, when both were already independent nations. Significant changes were ushered in,

发表于:2019-02-26 / 阅读(244) / 评论(0) 分类 高级听力练习
学英语单词
.mpp
Acocanthera venenata
alluded to
angiomalasia
anglo-indians
antiairborne
arc of horizon
armillary spheres
ascending parietal gyri
basophil granule
Belize City
c-types
clear yourself
Computer Browser service
connection identifier
context-dependence
Dainichiga-take
data scope
dealing practice
degu
difnein i.
downrun
drive crank
electric(al) osmosis
electro-dense
ELong., Elong.
exclusionary rules
expansive fiscal policy
free-running model
general rate of profit
graphitic synthetic furnace
hajredins
hem stitch
heterogametism
histocultured
inas (indium arsenide)
interposure
intestinal stricture
iron clay
iron-bark
james macdonald
Krueger-Schmidt's method
Lasdun
long run supply
longitudinal magnification
lower-epimeron
Macegard CDH
magnetic permeance
maidlier
mochaccino
n-bit memory
neoprene cement
neuroangiography
NFFE
nominality
nucleation barrier
outbribing
overage and shortage
overhead-travelling crane
oxygen sampling bottle
passos
penal sum
perplexa
pinky swearing
pio-
plant antitoxin
polo-shirt
previsionary
pseudometaplasia
psilopa rufipes
queen-post truss
quiname
raise/lower
reinstallable
relief duplicator
ress
safe deposit box
settle accounts with somebody
sink your teeth into something
soil urease
spatial-frequency
sporting editor
spousal-abuse
square-key
station interrogator
stress-relief annealing
sulfatocobalamin
superbar
supportableness
tallberg
teofinamide
to think better of it
tool crest
traditional costing
transpiration stream
turnover of total operating assets
unequiangular
unsynthesized
van vleck effect
volvent
worldwise
yaddo