音标:['spә:mәdʌkt] ;
n. 输精管

Freddy Adu: Wonder Kid of the Soccer World Freddy Adu is 14 years old and that makes him the youngest pro athlete in any 1)team sport in more than a century and at 500,000 dollars a year, the highest

发表于:2018-11-28 / 阅读(199) / 评论(0) 分类 疯狂英语2004年

[00:00.00]Albert Einstein communist Alexander Bell professor [00:05.00]艾伯特爱因斯坦 n.adj.共产主义者(的)亚历山大贝尔 n.教授 [00:10.00]ruler scientific darkness shy [00:14.79]n.统治者 adj.科学的 n.黑暗 adj.害羞的 [00:

发表于:2018-12-13 / 阅读(270) / 评论(0) 分类 高中英语词汇

RACHEL MARTIN, HOST: A wide-ranging study shows that sperm counts are plummeting throughout the Western world, and scientists don't know why. NPR health correspondent Rob Stein suggests some of the potential reasons. ROB STEIN, BYLINE: In Margaret At

发表于:2018-12-17 / 阅读(136) / 评论(0) 分类 2017年NPR美国国家公共电台7月

[00:02.22]Its a Pilates machine. 那是普拉提机 [00:07.02]You dont make anything. 它不是用来制造的 [00:07.22]What do you make with it? 拿它来制造什么东西? [00:09.66]Its for exercising. 是用来健身的 [00:10.30]Yeah, my wife

发表于:2019-01-01 / 阅读(177) / 评论(0) 分类 听电影学英语-朱诺

The One With the Jam -------------------------------------------------------------------------------- Written by: Wil Calhoun Transcribed by: Eric Aasen -----------------------------------------------

发表于:2019-01-01 / 阅读(191) / 评论(0) 分类 六人行—第1-5季

图片1 by Mignon Fogarty This is an expanded show based on the original episode covering when to use affect with an a and when to use effect with an e. This question is from Eric on the voicemail line. I have a question for you regarding the affect

发表于:2019-01-02 / 阅读(155) / 评论(0) 分类 英语语法 Grammar Girl

TBBT101-2 生活大爆炸之精子银行(2) Leonard: Sheldon, this was your idea. A little extra money to get fractional T1 bandwidth in the apartment. Sheldon: I know, and I do yearn for faster downloads, but theres some poor woman is going to p

发表于:2019-01-05 / 阅读(142) / 评论(0) 分类 看美剧学英语

TBBT101-3 生活大爆炸之精子银行(3) Leonard: Well, what do you want to do? Sheldon: I want to leave. Leonard: Okay. Sheldon: Whats the protocol for leaving? Leonard: I dont know, Ive never reneged on a proffer of sperm before. Sheldon: Le

发表于:2019-01-05 / 阅读(114) / 评论(0) 分类 看美剧学英语

[00:45.58]1)Where Bruce like to go today? [00:51.54]He wishes he could go to the seaside today. [00:59.12]2)What are Bruce and Li Qun talking about? [01:06.85]They are talking about the sea,holidays,jobs and Li Qun's cousin. [01:15.68]Language points

发表于:2019-01-10 / 阅读(218) / 评论(0) 分类 高中英语人教版高二

英国科学家在男性避孕药研发上有了重大突破,未来男性有可能通过口服阻止精子游动的药丸来达到避孕效果。这可能改变千千万万伴侣的性生活。以后不仅女人可以吃避孕药,连男人都有避

发表于:2019-01-19 / 阅读(154) / 评论(0) 分类 阅读空间

A contraceptive pill that could be taken by men as well as women could be on the horizon. 一种男女通用的避孕药即将问世。 A breakthrough in the understanding of the biology of sperm could lead to a unisex version of the Pill, US governm

发表于:2019-01-19 / 阅读(219) / 评论(0) 分类 实用英语

Tick-tock, tick-tock. Is that your biological clock? And if it is, are you female? Most people think biological clocks are strictly female phenomena, with infertility and the risk of certain diseases

发表于:2019-01-26 / 阅读(170) / 评论(0) 分类 阅读空间

A chemical that has been linked to cancer cell growth is being used by millions of Americans in toothpaste every day, it has emerged. 在成千上万的美国人每天使用的牙膏中,可能存在一种导致癌细胞增长的化学物质。 The

发表于:2019-02-02 / 阅读(219) / 评论(0) 分类 英语新闻

1. Cyber Sickness 晕屏症 Also called digital motion sickness, symptoms that range from headaches to woozy feelings can occur when you quickly scroll on your smart phone or watch action-packed video on your screen. 这种病也被称为数字晕车,

发表于:2019-02-03 / 阅读(953) / 评论(0) 分类 阅读空间

Beijing, Sept. 6 (Xinhua) -- A sperm donation scandal disclosed recently has aroused growing concern in the United States. According to the New York Times' report, Ryan Kramer, the son of a donor, found that he has more than 150 half-siblings - they

发表于:2019-02-04 / 阅读(150) / 评论(0) 分类 英语新闻

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(298) / 评论(0) 分类 英语新闻

利用词根记忆GRE词汇是一种较为快捷牢固的方法了,通过词根可以将一连串GRE词汇串联记忆。下面是GRE词汇词根的ject部分,希望能够帮助各位考生快速记忆GRE词汇。 ject = throw 投掷 705. project

发表于:2019-02-09 / 阅读(131) / 评论(0) 分类 GRE作文

Scientists say early experiments suggest it may one day be possible to make babies without using eggs. 科学家称,早期实验表明,将来某一天或许不需要卵子就能孕育出婴儿。 They have succeeded in creating healthy baby mice

发表于:2019-02-17 / 阅读(185) / 评论(0) 分类 阅读空间

近日,淘宝聚划算发起了一场名为聚精会神的团购活动,除了提供司法鉴定服务以外,还上线了7个城市的精子库,预约捐精的志愿者可获得3000至5000元不等的捐精补助。 请看《中国日报》的报

发表于:2019-02-25 / 阅读(214) / 评论(0) 分类 英文语法词汇

First: According to magnitude I divide the whales into three primary BOOKS (subdivisible into CHAPTERS), and these shall comprehend them all, both small and large. 第一 我按照大小,把鲸分为主要的三篇(各篇再分为章),这就把它们不

发表于:2019-03-10 / 阅读(280) / 评论(0) 分类 白鲸记
学英语单词
absolute visual field
aniline hydrochioride
another infection
arch thrust
atrial pacemaking
backeless
bailout capsule
Batutinggi
be an armchair strategist
Be star
bearing anti-friction layer
Buir Hu(Buyr Nuur)
capital of Iraq
carbasus carbolata
carpet wool
cast a cloud on
cataplexie du reveil
changes
changes of weather
chauvinism
cnicus pectinellus maxim.
cockrum
code Justinian
concealed-lamp sign
cruisegoers
Davies, Sir John
denticulata
diverging duct
doqualast
electroactivity
elia kazans
EMCC
episcopation
exertional dyspnea
ferrol
float-and-valve
found with the mainour
frontpage
full-resolution template
fundaciones
gas-phase chemiluminescence
gay and lesbian press
Goldman inhaler
googoo eyes
guiser
Halanaerobiales
hoar crystal
horsecloth
infrared cure
intelligent interfacing
jade-stone
keelson board
lack of water
loading potential
lucky lindies
Luigi Galvani
malfusion of pancreatobiliary ducts
mantis
method of erection
mutual responsibility
Mālipāra
nonfinalist
nonfluent aphasia
online submission
pentadienoic
pink-slip
plutonium hydrogen phosphate
power station planning
prestandard
protected person
pulverized-fuel-ash aggregate
quasiperfect
Red Wings
revalve
Rhododendron xiaoxidongense
Rp.
Schwarz's formula
sea bass
semi-primary ring
semiconductor charge carriers
Ship Data Processing System
social pattern
star-connected motor
steel bond hard alloy
sync inversion
tank killer
technophilic
tertiary unit
tetracampid
the north face
tiny capacitance probe
Tizzoni's test
uncore prist
vaultings
war paint
washing tube
waterers
wearer
whefts
world bank atlas
Yalifafu
zero delivery