n. 退步;【天】逆行(运动);【生】退化;【化】逆反应
[网络] 倒退;后退;衰退

[00:00.00]MODULE 2 Unit 4 [00:04.78]1.listen and write the lettters in the circle. [00:47.86]2.Listen and match the insttructions with the picttures. [00:55.72]Put the correct leetters in the blanks. [01:35.87]3.Listen and draw a face foollowing the

发表于:2018-12-13 / 阅读(71) / 评论(0) 分类 广州小学一年级 (上) 活动手册

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(66) / 评论(0) 分类 Scientific American(二)月

True Confessions Day is on March 15th. Were not really sure where it came from or how long it has been around. It seems a fun way to make your confessions and lose any guilty feelings you might have. How many bad things have you done in the past year

发表于:2018-12-29 / 阅读(37) / 评论(0) 分类 英语课程学习计划和讲义

This is Scientific American's 60-Second Science. I'm Cynthia Graber . This will just take a minute. Theres a traditional bowl in Korea that locals say makes food safer. And they might be right. The bowl is made of almost 80 percent copper. Copper ion

发表于:2019-01-08 / 阅读(95) / 评论(0) 分类 Scientific American(九)月

Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 Monkeys are very similar to us in many ways. Most have ten fingers and ten toes, and brains much like ours. We enjoy watching them be

发表于:2019-01-11 / 阅读(38) / 评论(0) 分类 2011年VOA慢速英语(三)月

In these five spots, expats will likely be greeted with a warm welcome, a helping hand and a friendly smile. 居住在下面这五个国家的外国人会受到本地人的热烈欢迎、及时的帮助和亲切的微笑。 For many expats, finding n

发表于:2019-02-01 / 阅读(41) / 评论(0) 分类 阅读空间
学英语单词
2-(o-Hydroxyphenyl)benzoxaole
Acacia pycnantha
adiposogenital syndrome
Arapiuns, R.
ARFID
asymmetric gyroscope
autoprojective
be fond of doing
be sentenced to transportation for life
black level restoration
bolok
bountyland
buff glazed paper
carnage
cathode bias DC restore circuit
commune bonum
complementary solution
component of expenditure
crofter
cumulative gene action
deep hole
echinoderm families
eddy transport
electrical efficient
electrically supported vacuum gyroscope
encephaloarteriography
enter make a protest against
fen-like
formyl-pteroic acid
frozen-in flux
Goodooga
greatgrandparents
grown
Harker synthesis
Heracleum stenopteroides
Hledobo
Hormizd II
hypotenuse
Illicium lanceolatum
infrared signal entropy
iso-abnormal
jewelhouses
karl gausses
Kisei
lab analysis
Laudenbach
lifting eyebolt
Maresfield
marine screw type chiller
masters of divinity
mastichic acid
Mello-Roos
monosodium glutamate
movable hook
multiple-blade
nasal flap
no you don't
non-will
nonvalid
ocean transportation
ombe-
Omemee
operation mode after accident
optimum operation condition
pod auger
pollice verso
polymeric insulating material
posterior commissure of labia
progressive-scan
Pyrgophyllum
Quanaru, I.
quaternary carbon atom
Rambo
reclinant
roller bottle culture
rowan-robinson
seven-spot flooding system
sextolet
siliceous sandstone
sound navigation and ranging(sonar)
St-Pierre-Quilbignon
stalemates
subterraneity
suggestio falsi
switch desk
symphyseolysis
tabasheer
teacherage
thallium(iii) acetate
Tordino, Fiume
total heat of evaporation
total solar eclipse
transient phenomena
transversal vector
underaccomplished
valve commissure
vertebrate histology
vibrodrilling
weight of observation
willaura
williamsonoia
wire fusing current