单层周缘嵌合体 (周缘外层组织与其他部不同源的嵌合体)

NB: This is not a word for word transcript Stephen: Hello, I'm Stephen. Rob: And I'm Rob. Stephen: And this is 6 Minute English! This week were talking about citizen journalism. Rob: Citizen journalism thats when people who arent trained journalists

发表于:2019-01-07 / 阅读(78) / 评论(0) 分类 六分钟英语

Loch Ness monster Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and joining metoday is Kate, hello Kate. Kate: Hello Callum. Callum: Now Kate, something which we both have in common is that we are bothScottish, though you couldn

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 六分钟英语

DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop

发表于:2019-01-11 / 阅读(62) / 评论(0) 分类 农业与发展

BEIJING, March 31 (Xinhua) -- Changan Ford Mazda Automobile Co. Ltd. will recall 62,445 vehicles in China from April 1 due to a problem that could lead to erroneous warnings on the vehicles' dashboard displays that their anti-lock braking systems (AB

发表于:2019-02-05 / 阅读(59) / 评论(0) 分类 英语新闻

Palermo throw victory away, says Gasperini ROME, Oct. 30 (Xinhua) -- Palermo head coach Gian Piero Gasperini said his side threw away an incredible opportunity following they drew 2-2 with AC Milan on Tuesday. The Sicilians were 2-0 up after 47 minut

发表于:2019-02-05 / 阅读(79) / 评论(0) 分类 英语新闻

GENEVA, Oct. 19 (Xinhua) -- The WTO Director-General Pascal Lamy told the Trade Negotiations(谈判,磋商) Committee on Tuesday that the foremost challenge over the next several weeks is to take the engagement on Doha negotiations to a higher ge

发表于:2019-02-08 / 阅读(72) / 评论(0) 分类 英语新闻
学英语单词
a pall of
AACSA
alternator
augmented intervals
Bauhinia monandra
Becker, Carl Lotus
berthing facilities
biderman
bradesco
bring together
chordapsus
chuck work
contradictionless
core spray pump current meter
cryptotaeniae Maxim. Potentilla
cutaneous sensibility
decagon
deseriptor
designation of Omega station
dimethylaminoethylbenzilate
divarications
dorsal vessels
eritrichium nipponicum mak.
error detecting system
explosion proof luminaire
favelas
filetyped
flexible membrane
flown in the face of
flybar
formalising
forward dome
freeloads
function of the extent of reaction
Glioten
greatt
Higashiichiki
hole locator
inactuating
individual droplet
integrating reactive watthour meter
intentionated
internal consistency reliability
International Lead and Zinc Study Group
inverted sentences
Kasai River
kharsulfan
Khūgīanī Sānī
kicking his ass
lamellipodium
laundry trucks
learning tool
Lepidodendrales
lodelaben
loftin
lumped-constant network
maies
massapequa
non-negative characteristic form
non-realizable savings
one carton
onehow
oscillating shaft crank slide block stud
output amplifier
overall width in transporting condition
p-Bromindione
pagoda red
parribacus antarcticus
penetration theory
placatings
pootin'
powder metal (powdered metal)
pulse repetition (or recurrence) rate
radio navigational lattice
retort grate
revolving bundle holder
Rose Garden rubbish
saloonlike
sentinel card
short gilts
signal processor and displays equipment
Silfrastadhir
slip multiple
sorceress
spinulous
sros
stopped flow method
stratherns
sulfane
Tamalinskiy Rayon
time-delay leakage current operated protective device
timing belt pulley sprocket hob
toggle read only
tsunami
tube-type cyclone
uncode
underwater training unit
untextual
weeviled,weevilled
weight-losing
X-radiate