保护层

Ramparts Are Protective BarriersWhen you sing or listen to the Star Spangled Banner, do you understand the words? The national anthem of the United States of America was inspired by the Battle of Baltimore at Fort McHenry in 1814. The lyrics suggest

发表于:2018-12-19 / 阅读(43) / 评论(0) 分类 Facts-事实

[00:07.37]Comparing cultures [00:09.71]Listen to a person talking about sports [00:11.96]in the USA and Britain and answer the questions [00:16.27]American football is one of the most popular [00:18.95]sports in the United States. [00:21.50]It's very

发表于:2018-12-29 / 阅读(115) / 评论(0) 分类 北师大版高中英语模块3

(man) I know you're anxious to get your permits and get started. But there're just a few things I'd like to mention that might help you avoid trouble during your stay. First of all, make sure you carry adequate water. You'll need it if you're hiking

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 托福听力短文

The 2009 Nobel Prize in physiology or medicine goes to Harvards Jack Szostak, Johns Hopkinss Carol Greider and Elizabeth Blackburn at U.C. San Francisco for their work on how chromosomes are protected by telomeres and the enzyme telomerase. The Nobel

发表于:2019-01-08 / 阅读(50) / 评论(0) 分类 Scientific American(十)月

[00:00.00]Qianlian is keen to go to university [00:03.32]but she definitely [00:04.27]doesn't want to study medicine [00:06.26]She used to simle all the time [00:07.83]but now she looks washed out and unhappy [00:10.51]She's also lost a lot of weight

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 北师大版高中英语模块9(选修)

T. Thank the other three brothers of their father's mother's brother's side. The blue bluebird blinks. The cat catchers can't catch caught cats. The crow flew over the river with a lump of raw liver.

发表于:2019-02-01 / 阅读(65) / 评论(0) 分类 趣味英语
学英语单词
adeno-carcinoma of epididymis
after consent
alkyd enamel
Amerikkkans
APADS (automatic programming and data system)
bear in on/upon
bicros
binary image processing technique
brinell tester
Bud Bud
Butrera
cathode ray instrument
chinkle
cloroquine-resistant
comedo-carcinoma
computer bound task
conjugate linear isomorphism
continental tropical air mass
Criuleni
crowhurst
damage statistics
dez
Dinunisal
Eforie Sud
false light
find wide use
first-movement
foam collecting chamber
freighter
gene transplantation
general guidelines
genus Moneses
goes at it
goodiess
grey kangaroo
griquaite
gross turbine heat rate
hot metal bottle
hybrid tobacco mosaic virus
Hypericum elatoides
intermediate links
internal-thread
Ish-bosheth
isosturmia picta
khral
kuiti
law of recency
lookout cabin
machine cost
malleus albus
Michelia polyneura
mish
missile defense
muck spreader
myriophyllum ussuriense maxim.
naiks
nail-biting
National Computer Graphics Association
non-polar condenser
normal stress
optical inversion system
outside interests
ovulation point
pelvic peritoneum
pestalotiopsis foedans
Phasconica
plunger lever pin
pop strength
radio frequency current
read/write slot
regression toward the mean
rentboy
retinal camera
sadder but wiser
Samburu Hills
scales down
semi-synthetic sand mix
sentence of life imprisonment
short-term memory
signature verifier
slow direction
snow grass
spiral valve
ST_containers-and-vessels_general-and-miscellaneous-containers
stultifying
sys-s
the last two years
thenasmon
thorvald
Tijnje
tory party
tree felling saw
trigger bit
ultrahigh-vacuum system
vector electrocardiogram
Venus flytraps
void class
weak generalized inverse matrix
Xaghra
xD Picture Card
yea, yea, nay, nay
Zaqqum