胚轴的主要部分

This is a communications 1) seminar. Ah, I 2) tricked you. If I would have said, “this is a communications seminar,” how many of you would have 3) showed up? Yeah that’s what I was afraid of, tw

发表于:2018-11-28 / 阅读(249) / 评论(0) 分类 疯狂英语2002年

[00:02.09]购物 [00:04.18]At a grocery [00:06.01]在杂货店 [00:07.84]A: Excuse me, do you sell apples? [00:10.32]A:请问,你这有苹果卖吗? [00:12.80]B: Yes. They are over there. [00:14.62]B:苹果在那边。 [00:16.43]A: Do you sel

发表于:2018-11-28 / 阅读(334) / 评论(0) 分类 零距离李阳疯狂英语口语

Ali and Abraham were brothers. Their mother died very early. Their father also died after some time. He left for his sons a cow and a date-tree. Ali was cunning. He was greedy too. Abraham was kind and honest. He trusted his elder brother. They wante

发表于:2018-11-29 / 阅读(261) / 评论(0) 分类 英汉幽默故事选读

Chinese Mainland and Taiwan Should Uphold One-China Principle: State Council Ma Xiaoguang serves as a spokesperson for the State Council Taiwan Affairs Office. At a news conference on Wednesday, Ma said the One-China Principle has clearly defined the

发表于:2018-12-02 / 阅读(201) / 评论(0) 分类 2015CRI中国国际广播电台

the Daffodil principle Several times my daughter had telephoned to say, Mother, you must come to see the daffodils before they are over. I wanted to go, but it was a two-hour drive from Laguna to Lake Arrowhead I will come next Tuesday, I promised a

发表于:2018-12-07 / 阅读(332) / 评论(0) 分类 每天一点英文

[00:21.20]The Shadow [00:25.15]影子 [00:31.55]In late August of 2002 [00:34.33]I moved into a two-floor apartment in a small town [00:38.81]about 30 minutes south of Greensboro, NC [00:42.61]where I was attending college. [00:45.79]My ex-girlfriend h

发表于:2018-12-11 / 阅读(185) / 评论(0) 分类 英语灵异故事

He is a man of principle. 他是个有原则的人。 注意当中的principle和principal的读音一样的,但拼法就不同,意思都不同,principal是指校长。 principal是一个人,后面又是pal结尾,pal表示好朋友,下面的

发表于:2018-12-25 / 阅读(208) / 评论(0) 分类 蒋健棠英语实用句子

axis, ['ksis] n 轴(虚构之线,如地轴,坐标轴) 【记】i象虚线-虚轴

发表于:2018-12-30 / 阅读(167) / 评论(0) 分类 不择手段背单词

Grammar Girl here. Today were going to recall that the principal is indeed your pal, but well also see that a principal can be so much more. In this episode well talk about the various ways to use principlethats p-l-eand principalthats p-a-l. (These

发表于:2019-01-02 / 阅读(199) / 评论(0) 分类 英语语法 Grammar Girl

Callum: Hello and welcome to 6 Minute English, Im Callum and with me today is Jennifer. Hello Jennifer. Jennifer: Hello Callum Callum: Now Jennifer, would you like to help me with a little experiment? Jennifer: Sure, what do you need me to do? Callum

发表于:2019-01-07 / 阅读(240) / 评论(0) 分类 六分钟英语

This is Scientific American's 60-second Science. I'm Cynthia Graber, this will just take a minute. Americans have gained a lot of weight in the past few decades. Is it our sedentary lifestyle? The increase in processed foods and sweeteners? Supersize

发表于:2019-01-08 / 阅读(219) / 评论(0) 分类 Scientific American(五)月

一、主谓一致 主谓一致有许多原则,概括起来不外乎三种一致原则,即语法形式一致,概念一致(语言内容上一致),毗邻一致(谓语动词的单复数形式和紧位于其前的主语一致)。 1. 语法形

发表于:2019-01-16 / 阅读(191) / 评论(0) 分类 英文语法词汇

RACHEL MARTIN, HOST: Scientists doing embryo research are facing some sensitive questions over a new generation of scientific experiments, questions like how long should scientists be allowed to keep human embryos alive in their labs to study them? A

发表于:2019-01-16 / 阅读(171) / 评论(0) 分类 2017年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: For the first time, scientists have altered the DNA in human embryos to make a fundamental discovery about early human development. Scientists say this proves that modifying genes and human embryos can reveal powerful insights into

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 2017年NPR美国国家公共电台9月

不管是英语六级作文还是六级翻译,六级阅读我们离不开的一部分就是英语语法,但是语法具体有没有一个捷径?有没有一个方法可以学会所有的六级语法?虽然没有方法,但是有一个态度就

发表于:2019-01-17 / 阅读(228) / 评论(0) 分类 大学四六级阅读

Pareto's Principle - The 80-20 Rule How the 80/20 rule can help you be more effective. In 1906, Italian economist Vilfredo Pareto created a mathematical formula to describe the unequal distribution of

发表于:2019-01-21 / 阅读(218) / 评论(0) 分类 实用英语

By Deborah Tate Washington 17 July 2006 The U.S. Senate Tuesday is expected to approve federal funding for expanded embryonic stem cell research, despite a veto threat from President Bush who opposes the idea on moral grounds. -------- On the eve of

发表于:2019-01-31 / 阅读(276) / 评论(0) 分类 2006年VOA标准英语(七月)

During the weekend, 2 couples and their families invited the media newspapers, TV and radio to interview them about embryo donation. The first couple had two teenage boys and the second couple had a 3-month old baby girl. Couple 1s 16 year old son wa

发表于:2019-02-06 / 阅读(167) / 评论(0) 分类 新西兰英语

It's one of the most confusing things you face when trying to shed excess pounds. 在你想减肥的时候,就会面对这些最令人困惑的事情。 For those looking to eat healthily, deciphering portion sizes can sometimes be a minefield as v

发表于:2019-02-13 / 阅读(167) / 评论(0) 分类 阅读空间

(1) A: Was the damage extensive ? B: I'd say about half of the shipment is unusable . A: We'll send a man right out to look at it . B: Good ,we'll be expecting him . A:坏得很多、很严重吗? B:我看大概有一半的货不能用了。 A:我们马

发表于:2019-02-18 / 阅读(198) / 评论(0) 分类 实用英语
学英语单词
a branch of knowledge
a-pluses
abutment tooth
acetate rayon filament
agathidium (agathidium) tenebroides
algebraic sign convention
application encipherment key
autolanding
autowinds
azabu
azide
Battery Switchover
Beardsley, Aubrey Vincent
bid-offer
Bourdon gage
breaches of the peace
budgeting to objective
calbert
closylate
cociuba mare
congenital tuberculosis
dihydrocodeineones
dihydrophenanthrenes
dipole oscillator
electronic relaxation polarization
employmentally challenged
ethnoregional
eucommia
expenditure expansion path
faces up to
fashion acceptance cycle
frequency discontinuity
Gananoque
gatekept
have no business doing
hebecarpa
hipped skylight
IASPEI
IFTTT
individual subscript expression
insmite
inter-projects
Jabalpur Cantonment
kidly
Kouinine
labelling of goods
lintel course
longitudinal magnetic recording
low-grade goods
market dominance
marmaladed
menophobia
mesorchium
municipal economics
N-methyl-N-nitro-p-toluenesulfonamide (MNSA)
nakba
nitrogen purging of tank
nonconjugate
normoalbuminuria
orndoff
orthosleep
overballasts
parthenic
penicillin-V
pentahydroxybenzene
petrucci
plainings
platyrrhinian
poly(1-octene)
pressure gage
private professional activity
quartz type
quite a little
repeated stress variation
rezoned
scorchettis
shearfield
Shoufeng Township
single-phase saturable reactor
skirters
songlines
step-down turn ratio
stratigraphic classification
strict enforcement
symposiarches
taiyuans
telex machine
tellur-
time-sharing executive system
tissot
two thousand and one
two-layer winding
uraline
vapour-pressure type
Wavre
WebRTC
wood rabbit
wrin
xviier
yidha (alexandreia)
yn sted
yoggi