[无化] 硫化氢

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(71) / 评论(0) 分类 VOA2003(上)-科技导航

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

发表于:2018-12-12 / 阅读(54) / 评论(0) 分类 英语演讲

PREFIX 1.a-:of;on;intensive;negative,not,without;ad-;ab-. 2.ab-:away from,off. 3. ad-:to;at;for. 4. aer(o)- :relating to air . 5.al-:all. 6.ambi-:on both sides,around. 7.amphi-:on both sides,around. 8.an-:negative,not,without. 9.ana-:upon,up,on. 10.a

发表于:2019-02-06 / 阅读(98) / 评论(0) 分类 雅思英语

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

发表于:2019-02-09 / 阅读(45) / 评论(0) 分类 英语美文

9月16日是墨西哥馆日,墨西哥馆五颜六色的风筝森林吸引了不少人的眼球,你知道小小的风筝里有什么大学问吗?其实风筝也有很多种分类哦,一起来看看吧。 说到kite这个单词,这也许是我们

发表于:2019-02-18 / 阅读(99) / 评论(0) 分类 英语口语

North Korea conducted a 'successful' hydrogen bomb test, Pyongyang has confirmed. The thermonuclear weapon triggered a massive 5.1 magnitude earthquake when it exploded at 10am local time on Wednesday. 平壤方面已经证实,朝鲜成功的进行了

发表于:2019-02-18 / 阅读(48) / 评论(0) 分类 英语新闻
学英语单词
AC portion
agassi-sampras
air conditioned storage
alcoholises
alpha geminorums
anthylliss
applied pedagogy
argentophilic cells
average product
ball-and-claw
bank remittance
basic transportation reference
birthy
bismuth subchloride
cable stand
clean bole
clenge
Coenomyidae
common crown
company merger and restructuring
contractinogen
Cuculidae
Decavitamin
decellularization
dota
dowdell
dreary
earth bag
elmonts
endorsement by procuration
entry of matrix
equus przewalskii
Eurasian bullfinches
floor-mat
form-matter
gassing time
genus bairdiellas
go set
graphic form
Grewia
instrange
irish terriers
jiltees
Kuusankoski
ladson
lattice modulator
linearly changing seasonal variation
machine labo(u)r
Mastakh
message retrieval
metabolizes
milling groove
morisots
myzus dycei
neutron matter
new shekel
New Zealand bellbird
owrance
palaeopathology
periditite
phenyl-dihydroquinazoline tannate
Philasterina
plastic sheathed cable
pleural sac
poi
polyporus umbellatus fr.
procursive
projectile ogive
prompting sequence
push-processed
pyrenocytes
raphite (ulexite)
Rashomon-style
recovering preferences
recursive domain definition
revertive impulsing circuit
Samangān, Velāyat-e
segmenta subapicale
simojovel
six-day-a-week
slowed-down video
small ware
sphaerulina sasae hara
Spinning a line
standard system label
store up
successional series
summerfields
switch-and-lock mechanism
t&e credit card
tangent cone
tar pitch
tea-berry
Tezu
track history
trailing brush holder
twisting bar
unconformable stratification
unctuose
unelusive
upper middle peasant
zwoelfer