音标:[,prәuflә'dʒelәtә] ;
原鞭毛虫类

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(460) / 评论(0) 分类 新概念优美背诵短文50篇

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(173) / 评论(0) 分类 新东方背诵文选

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(113) / 评论(0) 分类 英文魔法师字源大挪移

By Mike O'Sullivan 27 July 2007 United Nations Secretary-General Ban Ki-moon is on a two-day visit to California to discuss climate change and other global challenges. Mike O'Sullivan reports from San Francisco, the secretary-general says the United

发表于:2018-12-08 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(七月)

[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(109) / 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(130) / 评论(0) 分类 英语灵异故事

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are us

发表于:2018-12-30 / 阅读(66) / 评论(0) 分类 考研背诵50篇

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(138) / 评论(0) 分类 名人演讲

Preity Zinta is one of Indias most celebrated actresses. She has appeared in both Bollywood and English-language movies. In addition to acting, she is a writer, stage performer and philanthropist. She is also a businesswoman and co-owns a top Indian

发表于:2019-01-01 / 阅读(164) / 评论(0) 分类 各国名人英文介绍

And now for Money Myths, a new feature from Michelle Singletary. She is Day to Days personal finance contributor, and a regular Tuesday guest. And as the title implies, Michelle will try to correct some financial myths we all may have. She spoke ear

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 2005年NPR美国国家公共电台

vanessa carlton--Nolita fairytale I know, you know, We don't see And so our truths wait patiently I walk the streets with a song in my head We ebb and we flow so Got my toes on my pup at the foot of my bed My heart always seems to know Now take the g

发表于:2019-01-10 / 阅读(128) / 评论(0) 分类 E乐吧

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(127) / 评论(0) 分类 美国之音《流行美语》

By Peter Fedynsky Washington, D.C. 19 February 2007 watch Appropriations report On the same day that the U.S. House expressed its disapproval of sending more troops to Iraq, the White House asked lawmakers to approve additional money for Iraq's econ

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(二月)

By Barry Newhouse Islamabad 17 May 2008 Pakistani officials say militants have released the country's ambassador to Afghanistan after holding him for more than three months. VOA's Barry Newhouse reports from Islamabad the release came during ongoing

发表于:2019-01-13 / 阅读(79) / 评论(0) 分类 VOA标准英语2008年(五月)

By Brian Wagner Miami 22 September 2009 A supporter of Honduras' ousted President Manuel Zelaya runs during clash with riot police in front of Brazil embassy in Tegucigalpa, 22 Sep 2009 Riot police in Honduras on Tuesday broke up marches by supporte

发表于:2019-01-13 / 阅读(96) / 评论(0) 分类 VOA标准英语2009年(九月)

1) outta = out + of 没了,走了 2) gotta = got + to 必须做 3) musta = must have = 一定 Were running outta time! 我们没时间啦!白洁最近听到一首很好听的中文歌叫:时间都去哪儿了。

发表于:2019-02-02 / 阅读(100) / 评论(0) 分类 OMG美语

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(123) / 评论(0) 分类 英语每日一词

By Jeff Swicord Washington 03 November 2009 For decades, AIPAC (The American Israel Public Affairs Committee) has been the pro-Israel lobby in the United States, bolstered by a massive membership -it says 100,000 - among America's six million Jews.

发表于:2019-02-12 / 阅读(80) / 评论(0) 分类 VOA标准英语2009年(十一月)

Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

发表于:2019-02-17 / 阅读(96) / 评论(0) 分类 双语有声阅读

48 Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bac

发表于:2019-02-17 / 阅读(78) / 评论(0) 分类 双语有声阅读
学英语单词
aggravators
ammonia-lyases
amphibological
animal cruelty
arersion
articles of co-partnership
autoharps
bullates
calcium hydrogen carbonate
canrenoate
canthopexy
carbon bar furnace
cartridge pump
CASANZ
CCS (coordinated control system)
chinese-canadian
chirchik
choke point
combined instruction
Coststeron
csrg
currysauce
CYCL
dilliest
dimensionally tolerance
dkm.
duplex punch
Duras, Marguerite
egoistically
ethyl methyl phenylglycidate
fat sacks
Ficus dinganensis
find a vent for
global filename character
grain management system
greedy cycle
holder of debt claims
Holy Sacrament
hotwiring
hypogene magma
idle segment
incrementations
investigation judgement
irrgeular reflection
Jambuair, Tg.
Jebrāng
kaluza
Kukizaki
Kuya
land-protection
machining oil
majesty
measuring blocks
midichlorian
music groups
Mylga
national optimal tariff
neuck
nose and throat
Oates, Titus
obstruction restriction surface
ocean warming
Oestinghausen
opsins
oropharyngeal respiration
Over-allotment option
overequipped
payable at sight
perlids
Piper attenuatum
platitudinous
plexus gangliformis
poison-tippeds
polygenic feature
Polygonum cathayanum
precalculus
precision laser welding machine
puramente
pygmaeous
right arm
rightmost derivation
run for the roses
scorched - earth policy
sea-trumpet
simple larceny
Soundex
spend the night with
submature sandstone
sunlight greenhouse
svaldi
tache spinale
tangential sensitivity
tetrafluoroethylene poisoning
thysias
tsinling axis
unresourcefulness
vanadyl
Vetalog
vetibular nystagmus
vsevolod
whishaw
yali