分节附肢

One maybe heavier than the other, for example, the other maybe more lightly built or gracile,比如说一种比另外一种重,而另一种体态更小或更纤细,or maybe that they have a difference in crest on top of the head,或者可能在头上

发表于:2018-12-04 / 阅读(138) / 评论(0) 分类 侏罗纪搏击俱乐部

Turning Thoughts into Actions The World Cup final is about to begin. You want to turn on the TV and get to the right channel. So a small area of your brain calls the motor cortex processes and sends intricate electrical signals to your arm and hand,

发表于:2018-12-30 / 阅读(141) / 评论(0) 分类 英语流行话题阅读:语境识词4500

The World Cup final is about to begin. You want to turn on the TV and get to the right channel. So a small area of your brain called the motor cortex (运动皮层) processes and sends intricate electrical signals to your arm and hand, which allow yo

发表于:2019-01-02 / 阅读(201) / 评论(0) 分类 午后咖啡

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Animals that live in cold climates tend to have stubby limbsshorter arms and legseven smaller ears and tails. Picture a penguin and youll see what I mean

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 Scientific American(十二)月

Sometimes women and men break a nail working on a tough task. Because our keratin claws are no match for the club-like appendages of a critter called the peacock mantis shrimp. They can hammer through crab exoskeletons and even mollusk shells to find

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 Scientific American(六)月

1. President Bush says marriage between a man and a woman is one of the most important institutions and he's proud to support a constitutional amendment to ban same sex marriages. He spoke today as th

发表于:2019-01-08 / 阅读(180) / 评论(0) 分类 美联社新闻一分钟2006

台湾籍旅美老师今天交给我们的句子是: As a result, humans have adapted to find certain traits aesthetically pleasing and downright adorable in an effort to increase interaction, care and protection from parents. 因此人类发展出某

发表于:2019-02-22 / 阅读(155) / 评论(0) 分类 留美老师带你每日说英文

Hello, I'm Nil Nunes with the BBC News. The British Prime Minister, David Cameron, is preparing for a day of frantic diplomacy in Brussels, as he tries to win support from the twenty-seven other European leaders to achieve the reforms he wants. The d

发表于:2019-03-04 / 阅读(232) / 评论(0) 分类 中英双语新闻
学英语单词
-ware
acylphosphatidylethanolamines
anisotropine methylbromide
backen
Barrington's nucleus
binary arithmetic
blok(e)ish
blumpies
c.p.c. (courses per centimeter)
Carte, Richard d'Oyly
Cauchy problem
cheerio
control crank
copple-stone
curtain box of door
dejecture
Dermamycin
detective conan
development time
dicarbocyanine
disamenities
dyor
eccentric strap stand
echymose
elliptic leaf
Emison
Epimenides
ethylene thioglycol
expense record
flextre connector
flopgate
flumen
flying guy
follows through
forced air cooling tube
Gg4
go for the doctor
goal-box
Hirschsprung's disease
horsed
hymenean
idears
infiltration efficiency
inorganic photoconductive materials
jackasery
Jewell Cave National Monument
liiest
locust pod
long-sleevest
mayweed
miniature pinscher
Miňo, R.(Minho, R.)
modee
mounted-frame cultivator
murberien
nicofuranose
no-fire line
non-liquid water
non-supportive
objuring
parent result
Pingdong County
plagiomnium confertidens
point operating gear
product form of inverse
prompt hood
property index
provent
prudon
quicksorts
radioracemizations
Rampart House
randleman
rational ruled surface
reserve for unexpired premium
restacks
revised rates
root crop bucket
schyver
Sherlock R.
shivering owl
spindle cell sarcoma of ovary
Spingo
still-water navigation
superacid
suppressant additive
Syverma, Plato
that you could cut with a knife
threat function
Thuringian Forest
troubledness
two-dimensional pointgroup
unadvisably
underpinning work
unimodal curve
vigne
WEB SPIDER
whale bacon
yarn trimmer
Yermakovo
Yugo-
zygote nuclei