[化] 青霉素酶
[医] 青霉素酶

Key Words [00:00.78]关键词 [00:01.57]The Most Common Expressions [00:02.82]最常用表达法 [00:04.08]Incredible!It's said that someone has encountered a dinosaur in a primeval forest. [00:12.88]真难以置信!据说有人在原始森林里见到

发表于:2018-11-28 / 阅读(148) / 评论(0) 分类 零距离李阳疯狂英语口语

Some of this ice age dung was found beneath the skull in the Aucilla. The dung contained plant remains that tell us what the mastodon was browsing on 13,000 years ago or morea mixture of trees and grasses. This suggests that ice age Florida was drier

发表于:2018-12-27 / 阅读(82) / 评论(0) 分类 探索与发现2013年

But despite their name, the mighty Everglades did not exist during the ice age. So what did pre-historic Florida look like? There is one place in northern Florida that has revealed more ice age secrets than almost anywhere else, the dark slow-moving

发表于:2018-12-27 / 阅读(52) / 评论(0) 分类 探索与发现2013年

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(111) / 评论(0) 分类 不择手段背单词

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,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:2018-12-30 / 阅读(145) / 评论(0) 分类 有声畅销书-秘密

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:2019-01-02 / 阅读(123) / 评论(0) 分类 午后咖啡

Grammar Girl here. About a month ago I answered a bunch of short listener questions, and I promised I'd answer a few more short ones soon. Well, today's the day! Use to Versus Used to Hi, Grammar Girl. This is Barrett in Nantucket on Nantucket Island

发表于:2019-01-02 / 阅读(143) / 评论(0) 分类 英语语法 Grammar Girl

Paul Simon's new album

发表于:2019-01-09 / 阅读(145) / 评论(0) 分类 2006年VOA标准英语(六月)

UNIT TWO My favourite season [00:09.22]Let's chant [00:11.60]Sprig is green with flowers and songs. [00:22.99]Summer is hot and thedays are long. [00:30.69]Fall is golden and farmers are busy. [00:38.27]Winter is white and the year is gone. [00:45.17

发表于:2019-01-09 / 阅读(194) / 评论(0) 分类 人教版小学英语五年级

By Challiss McDonough Cairo 11 January 2008 U.S. President George W. Bush is in Kuwait, the next stop on his visit to the Middle East. He spent three days in Israel and the Palestinian territories, trying to advance the peace process. His secretary o

发表于:2019-01-13 / 阅读(108) / 评论(0) 分类 VOA标准英语2008年(一月)

By Alan Silverman Hollywood 08 October 2006 Jack Nicholson stars as Frank Costello, the ruthless boss of an underground criminal empire in Southy, the working class neighborhood on the south side of Boston. Law enforcement agencies have been trying

发表于:2019-01-19 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(十月)

Priscilla Ahn 是一个会很多乐器的创作歌手,在2006年11月份发行过一张EP,这张A Good Day是她真正意义上的个人首张专辑。在这张专辑中,Dream清新自然,虽不特别,却富有感情,令人沉醉。同名主打歌A Good Day仿佛天籁,唤醒一双双疲惫的双耳;Leave The Light On是一

发表于:2019-02-01 / 阅读(133) / 评论(0) 分类 音乐咖啡厅

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(123) / 评论(0) 分类 阅读空间

音乐咖啡厅:Chipz - Waikiki beach 相关介绍:一个来自荷兰的流行偶像团体,成立于2003年,4位成员分别是:Rach-L(1983),C!lla(1985),Peter(1984)和Kev!n(1985).他们平均年龄只有22岁,但在4年里

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 音乐咖啡厅

Mase - Feels So Good You ready Mase? Party people In the place to be It's about that time For us to Yeah, uh-huh First Verse: Yo, what you know about goin' out? Head wet, red Lex TV's all up in the headrest Try and live it up Ride into Bigger truck P

发表于:2019-02-08 / 阅读(111) / 评论(0) 分类 好听的英文歌曲

How to Find Time to Exercise We all know we should get more exercise but most of us dont manage to be nearly so active as we want to be. Its easy to blame busy lives. If your boss expects long hours or you run your own business, or youre a stay-at-ho

发表于:2019-02-11 / 阅读(116) / 评论(0) 分类 阅读空间

1) fashion sense 对时尚很有很有品2) Work it!穿出你的范儿来!3) Do these match? 这个和这个配不配?4) Do these go? 这个和这个配不配?5) It doesn't go/match. 不配,不搭

发表于:2019-02-12 / 阅读(103) / 评论(0) 分类 OMG美语

今天我们要学的词是 per se. Per se是自身,本身的意思。Google claims that Google+ is not a social media per se. 谷歌声称,Google+ 并非完全意义上的社交媒体。Web bloggers are not journalists per se. 网络博主们并非

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 英语单词荟萃

For the latest on Li Keqiangs visit, were joined by our correspondent Peninah Karibe in Kenyas capital Nairobi. Q1: Peninah, Premier Li will be in Kenya for three days, what are the highlights of his visit? Q2: A series of deals are to be signed cove

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 CCTV9英语新闻2014年05月

When you're ready come and get it Na na na Na na na Na na na When you're ready come and get it Na na na Na na na Na na na When you're re-e-a-dy When you're re-e-a-dy When you're ready come and get it Na na na Na na na Na na na You ain't gotta worry i

发表于:2019-02-20 / 阅读(83) / 评论(0) 分类 The Voice 美国好声音
学英语单词
absorbing band
aei
airplane carrier
audio subcarrier
ball-peen
Barry, John
blackened fish
cell renewing
centesimates
check for transfer
clamping stagnation
compartmentalisation
concurrent transition
context-free grammars
coolant loop activity
course heading servo
coursed rubble
Crex
crooking
D-shaped spalling
deformed system
division map
double auction
ego-organization
elliptic bilge
eminence of triangular fossa
enameled vessel
ewigkeit
external zone
foures
gaging hole
goji
grouch
hexynol
high-explosive train
hitta
intellectual-property
james edmund scrippss
jimply
julus
Jurgensen's sign
kiloflops
limit equilibrium analysis
low-competence buyers
Lupercal
make-work
merops
micrencephalous
mitchums
moon shots
myokine
net drilling time
neutrally buoyant float
Nishi-yama
nitroquinoxalines
non optical propagation
nondurable consumer goods
oceanic general circulation
opposite number
orthophemistic
outreaching
peats
pernor of profits
Philippe-Gombault's triangular bundle
photographic typesetter
pig fuckers
plateau section
plegometer
politickers
positive interest
power-driven screw-jack set
pusillanimities
random weighting method
ratio of males and females
reach a deal
regula falsi
run out contouring
salinisation
sallier
sampling mode
self - service restaurant
semi-literates
shuggies
slugness
sniol
standing-wave memory
stereoisomer
subprojective
supersedings
Swiss French
thiotolene
tic douloureux
to execute the laws
total macroscopic cross section
trimming
upthrusting
usfs
verticalities
who is it
whole plan
Wuntau
zone of absolute fatality