计数控制径迹, 计数器受制雾室径迹

Exercise 1 -26: Two Types of Descriptive Phrases CD 1Track 38 图片1 图片2

发表于:2018-12-03 / 阅读(170) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

Exercise 1-31: Contrasting Descriptive and Set Phrases CD 1 Track44 图片1

发表于:2018-12-03 / 阅读(145) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

In 2014, although no one knew it at the time, ISIS had reached its high point. In June of that year, said Special Presidential Envoy for the Global Coalition to Counter ISIS Brett McGurk, Mosul, a city of nearly 2 million people, fell to ISIS; and it

发表于:2018-12-08 / 阅读(192) / 评论(0) 分类 VOA标准英语2017年(7月)

今天我们要讲的一个美国习惯用语是:To keep track。To keep track的意思是了解或关注某人的活动或是某件事的进展。 比如说,同学们从学校毕业后都各奔东西,大家往往就失去了联系。时间越长

发表于:2018-12-16 / 阅读(182) / 评论(0) 分类 美国习惯用语

Exercise 3-1 : Word-by-Word and in a Sentence CD 3 Track6 图片1

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Review Exercise M: Building Upto Five-Word Phrases CD 4 Track 7 图片1 图片2 图片3

发表于:2018-12-16 / 阅读(114) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Exercise 1-25: Sentence Stress with Descriptive Phrases CD 1Track 37 图片1 图片2

发表于:2018-12-26 / 阅读(113) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

Exercise 1-24: Single-Word Phrases CD 1 Track 35 图片1

发表于:2018-12-26 / 阅读(163) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

今天我们要讲的两个习惯用语是由track这个字组成的。Track 这个字跟其它好些英文字一样有好几种解释。有的时候,track是指人或动物走过的地方所留下的

发表于:2019-01-04 / 阅读(189) / 评论(0) 分类 美国习惯用语

SCIENCE IN THE NEWS -May 21, 2002: First electronically controlled animals / Study of mothers and their sons / Effects of global warming Broadcast: VOICE ONE: This is Sarah Long. VOICE TWO: And this i

发表于:2019-01-07 / 阅读(151) / 评论(0) 分类 科技之光

CD 2 Track 23 图片1

发表于:2019-01-15 / 阅读(146) / 评论(0) 分类 标准美语发音的13个秘诀 CD2

Exercise 6-4: Zbigniew's Epsilon List CD 3 Track 46 Repeat after me. 图片1 图片2

发表于:2019-01-15 / 阅读(124) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Exercise 5-3: Final El with Schwa CD 3 Track28 Repeat after me. 图片1

发表于:2019-01-15 / 阅读(136) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Exercise 4-10: Combinations in Context CD 3 Track 22 Repeat the following sentences. 图片1 图片2

发表于:2019-01-15 / 阅读(171) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Exercise 4-4: Rule 2Middle of the Staircase CD 3 Track 16 图片1

发表于:2019-01-15 / 阅读(145) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Exercise 5-10: Dull versus ~dle CD 3Track 35 Repeat after me 图片1

发表于:2019-01-15 / 阅读(124) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Exercise 9-1 : Mind Your Vees CD 4 Track 28 Repeat the following words and sounds after me. 图片1

发表于:2019-01-15 / 阅读(162) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

今天我们要学的词是fast-track。 Fast-track, 是指通往成功的快行道. U.S. Secretary of Energy Steven Chu said that he will put clean and renewable energy projects on the fast track, 美国能源部长朱棣文表示,他要加快清洁

发表于:2019-02-04 / 阅读(142) / 评论(0) 分类 英语单词荟萃

The track meet will be postponed until tomorrow, said a recorded message on the phone, for the second time. The end of the school year is the time for track and field events for all elementary schools. Recently, however, the weather has not been coop

发表于:2019-02-17 / 阅读(210) / 评论(0) 分类 英语博客 A cup of English

今天我们要学的词是track down。 Track down, 追捕、追寻。 The police are trying to track down the suspect, 警方试图寻找嫌疑犯。最近有一名美国俄亥俄州的农场主自杀前把自己饲养的猛兽放了出来。 Ohio

发表于:2019-02-26 / 阅读(151) / 评论(0) 分类 英语单词荟萃
学英语单词
adventitial coat
an-najah
apias
approach to equilibrium phase
BCLS
be struck on
benzylhydroperoxide
blanking tolerance
branch tube
cadastral photogrammetry
camera set-35mm film
capitals of lithuania
captured ship
carcinoma fibrosum
carrier telephone
cassia lignea flour
cat-lover
chimney sweeper
climatic forecast
cling to one's own view
COMDRARGP
composite powerplant
comprehensivises
continuous solid solution
contour cultivation
conventionary
cornucervi
cuelure
de-humanization
Dioscorea formosana
distribution circle pitch
duo-faced fibre board
Dvorishchi
electromotor
etiquette
eutectic welder
federal supply classification
fixed form message
flinchum
foreshore berm
fully curved runner
genetic counselling
gooda
gripping conveyor
hand-job
hemi-melus
hyperferritinemia
input filter
invigorating spleen and kidney
ivashkoes
kept watch
knolles
Kužiai
l-isocorypalmine
lemmo
lichtenberg
light duty diesel
logpaper
MacDougal's theory
Mangombe
matookes
mid score
motzer
mujica
multisulphur
Mustelia
nigrescigenin
open hook link chain
operator equation
pan feeder
panpsychism
paper fibre
patellate
phiz
powerpack
practicate
proterosepalous
relapsable
repeating group
research technique
rodeo drive
sailing ice)
self-esteem
service pipeline
slide micrometer
sonata-form
spatia apparatus suspensorii
spher
squirocracy
start school
steam chest cover gasket
Stouby
straight razors
synthetic industry
tapcery
technique-oriented
three-day eventing
triple O
tropospheric fall-out
ultracryotomy
white yolk
Znamensk