氯化十六烷基吡啶

Module 2 Me,my family and friends [00:06.77]模块 2 我,我的家庭和朋友 [00:09.95]Unit 1 A new classmate [00:13.18]单元一 一位新的同班同学 [00:16.40]Say and act [00:18.47]说并且行动 [00:20.53]We have a new classmate.Hi,I'm Ch

发表于:2018-12-13 / 阅读(159) / 评论(0) 分类 沪教版牛津小学英语四年级

Kim Jong-il was born in 1941 in the Soviet Union. North Koreas official biographies, however, state his year of birth as 1942 and his birthplace as Korea. He has been the leader of North Korea for over a decade. Since Kim is not actually the presiden

发表于:2019-01-01 / 阅读(54) / 评论(0) 分类 各国名人英文介绍

全身症状 发热 fever 潮热 hot flushes 乏力 easy fatigability 怕冷 sensation of chill 神经质 hervousness 头晕 vertigo 头痛 headache 心慌 palpitation 恶心 nausea 呕吐 emesis;vomiting 腹泻 diarrhea 腰痛 lumbago 麦氏点 Mc

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 医学英语

Now the VOA Special English program EXPLORATIONS. Today Shirley Griffith and Doug Johnson tell about pilot Wiley Post. He set new records when he flew his own airplane around the world in nineteen thirty-three. (MUSIC) VOICE ONE: It was nineteen thi

发表于:2019-01-11 / 阅读(57) / 评论(0) 分类 VOA慢速英语2009年(三)月

By Gilbert da Costa Abuja 07 June 2006 A militant group in the Niger Delta Wednesday staged a bloody raid on an oil facility seizing five South Korean oil workers and killing four soldiers. ----------

发表于:2019-02-06 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(六月)
学英语单词
a dramatic stage pose
accretion account
achillotomy
auslaut
back pressure control
backstress
banner-blind
barschel
braided striation
cap of screw
certificate for alteration of export permit
cloud condensation nuclei
colour line
combined time delay
comfortable winner
concentric corpuscles
conspireth
continuous band multiplexer
corallorhiza trifidas
credite -ee
debottleneck
defined list
dimensional scaling
direct order recording and invoicing system (doris)
Diumin
double center transit
drive current
Durris carpet
false amnion cavity
festiveness
Finnicization
flat-plate design
frazetta
French mixture
Gelineau's syndrome
general preferential treatment
happen to
heart ventricle scintiscanning
heterodoxous
identification equipment
immunoblottings
in concrete
in potentia
innoko r.
interrupt time out
Krasnik
laser energy monitor
limited distribution telegram
lithium amphibole
locomotive under repairing
looseliner
Lā'ie Point
machine sewed
Marshūn
mess with the bull and you get the horns
meter-kilogram-force
metrosalpingography
nitrones
Nkhota-Kota
nobilonine
octomeris brunnea
ostp
packaged food
Pangborn's test
paralysis period
pelador
pericentrin
Pichia
placental prolactin
postdisturbance
pressure sensitive dye
progressive process
putus ixodes
pyrocarbonic acid diethyl ester
radioactive distribution
reel height control ram
rubberized dredge pump
Ruler On
run roughshod over
sandwich-type dielectric
Sannō-tōge
screeder
seatless
spindle galaxy
sports cap
St Francis County
Sterculia acuminata
tak'st
tendite
thou-shalt-not
threshing performance
twenty-sevens
ultradirectional microphone
uncontent
up and down slope cultivation
vena terminalis
virtual functions
water spiders
wharel
white woman
wireline logging
Y-ing