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词型变化:名词复数形式 : genus streptocarpuss

Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f

发表于:2018-12-19 / 阅读(172) / 评论(0) 分类 Facts-事实

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

发表于:2018-12-30 / 阅读(208) / 评论(0) 分类 国家地理2008年

Indonesia's Supreme Court has sentenced a former pilot of the state-owned airline to 20 years in prison for killing a prominent human rights activist in 2004. 印度尼西亚最高法院判处国有航空公司的一位前飞行员20年监禁,罪名是

发表于:2019-01-11 / 阅读(133) / 评论(0) 分类 VOA双语新闻 2008年1月

An international team of researchers looking for the cause of severe bacterial epidemics has deciphered the genome of group A streptococcus, a normally harmless sore throat pathogen that occasionally turns deadly. Experts say the breakthrough could s

发表于:2019-01-13 / 阅读(177) / 评论(0) 分类 VOA标准英语2010年(一月)

Three days later Lily:Mom, I'm ready for school. Mom:Let me feel your forehead. I'm so glad it wasn't strep throat. Lily:I don't have a fever, and I'm ready for my test. Mom:But I'm not sure you're strong enough yet. Here's some seafood rice soup I m

发表于:2019-01-21 / 阅读(139) / 评论(0) 分类 Eztalk美语会话

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候,两道水和汽从它的鼻孔吐出来,直喷到叫十米的高度

发表于:2019-01-28 / 阅读(161) / 评论(0) 分类 《海底两万里》中英双语有声读物

The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学,照在这些天然的凹凸不平的拱形建筑物上面, or some overhang suspended

发表于:2019-02-17 / 阅读(207) / 评论(0) 分类 《海底两万里》中英双语有声读物

In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus

发表于:2019-02-17 / 阅读(190) / 评论(0) 分类 《海底两万里》中英双语有声读物

A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答:是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说:箭

发表于:2019-02-25 / 阅读(288) / 评论(0) 分类 《海底两万里》中英双语有声读物

There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的,不是像在诺第留斯号船上风干的标本,而

发表于:2019-02-25 / 阅读(203) / 评论(0) 分类 《海底两万里》中英双语有声读物

At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令,宣布从今以后加州倒挂金钟(一种普通的假山庭园植物) is to be known henceforth as Epilobium can

发表于:2019-02-26 / 阅读(211) / 评论(0) 分类 万物简史
学英语单词
abruptness
absorption of sound
acanthoica quattrospina
alvarados
ametrapia
Anagni
analucin
annulus of conjunctiva
armamentariums
Athikia
behavioral observation
blank position
book learning
bosque
breath to someone's nostrils
butano
Carmanville
caulescent
cayuga lakes
central-place theory
centrifical
Charyshskiy Rayon
coblenz (koblenz)
colostrokinin
common applications service element
corpus
counter-current operation
cribriform carcinoma of breast
criterion for similarity
Curamil
cure activating agent
daisy ham
dakers
dickling
dilution-plate method
disutility of labor standard
F clef
flat nevus
floating wave power device
flounder plate
form word
frenulum of cranial medullary velum
full of prunes
futuristicss
global element
grappling-iron
Gupta script
HallECD
heat sensitive varnish
Heracleid
Herocaine
hydronations
Imese
inclined hide processor
injurest
inocubated
intensity function
invisa
iodine hypothyroidism
knowledge editor
lautenthalite
Leucoium
mathematical machine theory
mixosaurid
mlc
moonves
naphthodiazine
operation of work standard
optical design
painesville
past hope
Patakour
pelvic blotch
pigfish
proiotia
pumping station junction
pupiparid
relocalize
ringer oscillator
rolls balls
root in
saddle traverse screw
self-sufficing economy
since antiquity
single-batch extraction
spin flop
steam turbine rotor
switching transistor
tacho-torquemeter
tarsioideas
tensor-tensor effect
the buck stops here
to-when
total acceptance angle
Trisulphonamide
two-core-per-bit memory
ultrasonic flow meter
undevitrified
unstable crack growth
unthankfully
vagan
West Indian cherry