2-脱氧-d-葡萄糖,脱氧-d-葡萄糖,脱氧葡萄糖

Staircase Intonation So what is intonation in American English? What do Americans do? We go up and down staircases. We start high and end low. Every time we want to stress a word or an idea, we just start a new staircase. That sounds simple enough,

发表于:2018-12-02 / 阅读(107) / 评论(0) 分类 美语口音训练第一册

[00:00.00]Unit 2 第二单元 [00:06.95]Exercise 1 练习一 [00:10.79]Listen and write the words in the correct column. [00:14.79]these [00:20.14]year [00:26.70]like [00:32.94]minute [00:39.63]Chinese [00:47.28]red [00:53.19]ear [00:58.54]pen

发表于:2018-12-12 / 阅读(46) / 评论(0) 分类 新标准小学英语活动用书6册(一年级起点)

[ti:UNIT 1 A Trip to Beijing Lesson 8] [0:01.395]Unit 1 [0:03.426]A Trip to Beijing [0:06.318]Lesson 8 [0:08.234]Unit Review [0:10.902]Ⅰ. [0:12.257]Building Your Vocabulary [0:15.151]A. [0:16.433]Fill in the blank with the proper word. [0:19.751]Th

发表于:2018-12-13 / 阅读(130) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

Unit 7 How do you make a banana smoothie? [00:04.99]SECTION A [00:07.92]1b Listen and put the instructions in the correct order. [00:55.14]2a Listen to Maria and Katie making fruit salad. [01:02.41]Write the names of the ingredients under Now much or

发表于:2018-12-13 / 阅读(139) / 评论(0) 分类 新目标初中英语八年级上

Scientists Closer to Developing Meningitis Vaccine Scientists may be on track to develop a vaccine for the most common strain of meningitis, which has so far resisted an effective vaccine. Meningitis is a serious disease caused by an inflammation of

发表于:2019-01-13 / 阅读(25) / 评论(0) 分类 VOA标准英语2011年(七月)

MARY LOUISE KELLY, HOST: On page A23 of today's Washington Post you can find the last column Jamal Khashoggi wrote before he disappeared. Khashoggi went missing on October 2. It looks increasingly likely that he is dead, a reality President Trump ack

发表于:2019-01-17 / 阅读(59) / 评论(0) 分类 2018年NPR美国国家公共电台10月
学英语单词
Agoracritus
all ova
allingite
arthrotec
asphalt modifier
assorted brass
Atlanthropus mauritanicus
baby band
biennial root
blast out
BMP
bona fide mortgage
border upon
brought in by
bubble device
Buxus mollicula
buzzstorm
Cabrela
cercospora grandissima
coal tar colour
compilation order
Cornet, Chutes
cresolsulfonic acid
Dalriad
dehalogenate
deoxykanamycin
devotoes
diagnosis of plant nutrition
digipeater
dissection wound
Doppler range and navigation
double concave
drug-driving
dry air furnace method
duerrs
electron paramagnetic resonance (epr)
Epeans
exclusivisms
family Zapodidae
float under carriage
fluquazone
fully automatic international telex service
geographic tongue
gundersheimer
have a good notion of
Heiligenstadt
high-speed bus
humanitarian law of war
hyperproducers
illiquid collateral
independent entries
infinite decimal
isotopically pure
laughs out of court
leftism,Leftism
letter of apology
lineae sinuosa analis
Loew, Marcus
mackinnons
manual steering system
Mayas
metalanguage variable
Mie scattering parameter
moneyed capital
nightcaps
overpacked
Platini
pneumatic thickness meter
pressure tendency chart
pseudo-spherical helicoid
quality planning
radio spectrum
referrers
renin
rum baba
salemi
scorser
shaheen falcons
sirodesmin C
skip frame
software components
sounding tube
special character word
special commitee
specification feature
starching
State Commission for Economic Restructuring
state economics
submerged lands
suck advantage out of
symplasmatic
thackray
thallium methide
threaded conversation
three cs model
untapered pile
urinary tubule
vollenhoven
wckg
WiMo
woolco
xenochthonous