内因性物种形成

pirate hierarchy intrinsic console stroll stainless inevitably cheat rap evacuate hollow body significant imperial obedient neighbouring improper sensation brood excel coherent

发表于:2018-12-01 / 阅读(135) / 评论(0) 分类 用Mp3背六级单词

Unit 149: Reward yourself 第149单元:犒赏自己 Take yourself to the movies.Buy yourself a present.Get a haircut or a facial. 看场电影、买个礼物给自己、去剪发或做个面部按摩来犒赏自己吧。 Although exercise offers it

发表于:2018-12-03 / 阅读(118) / 评论(0) 分类 减肥瘦身英语口语话题

DC School Delivers Quality Education for African-American Girls They start their day with a prayer. Then its off to class at The Washington Middle School for Girls in the nation's capital. One hundred students attend this Catholic day school. They co

发表于:2018-12-16 / 阅读(84) / 评论(0) 分类 VOA标准英语2013年(二月)

Idiom: Not bat an eye 不眨眼睛,无动于衷 Hit the book: Perform trick Infiltrate Jab Ban Intrinsic Mammal Coalition Aquarium

发表于:2018-12-27 / 阅读(109) / 评论(0) 分类 趣味青春英语

alkali碱 alloy结合体 aluminum铝 ajar半开的 bleach漂白 catalyst催化剂 compound化合物 crystal水晶 combustible易燃的 distill提炼 electrician电工 erase抹掉 flask烧瓶 fuse融合 hydrogen氢气 insulate隔热 intrinsic内在的

发表于:2018-12-30 / 阅读(118) / 评论(0) 分类 80天攻克雅思核心词汇

This is Scientific Americans' 60-Second Science. I'm Cynthia Graber . This'll just take a minute. You think we enjoy something based on its intrinsic qualities. Food should taste good because its molecules tickle our tongues. But it's much more compl

发表于:2019-01-08 / 阅读(133) / 评论(0) 分类 Scientific American(一)月

The Top 3 Reasons Relationships Fail分手的3大原因Based on the intrinsic complexity of personal feelings, there are an endless number of reasons why relationships fail. However, I believe there are 3 primary factors that form the basis for which

发表于:2019-01-08 / 阅读(101) / 评论(0) 分类 阅读空间

AS IT IS - Afghan Women's Writing Project This is AS IT IS. Im Caty Weaver. On the show today we tell about some a writing program for women in Afghanistan and a private school in Washington, DC, for poor African-American girls. The Afghan Womens Wri

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2013年VOA慢速英语(三)月

Bestselling author reveals the surprising truth about what drives us Julie Taboh | Washington, DC 12 March 2010 People in more creative jobs are not as motivated by external factors like cash rewards, according to author Daniel Pink. They do their jo

发表于:2019-01-13 / 阅读(74) / 评论(0) 分类 VOA标准英语2010年(三月)

Butterfly Shows Speciation Sign A study in the journal Science looks at Heliconius butterflies in Ecuador, in which a single gene change that influences mate choice may be the first step in the splitting of the population into two species. Cynthia Gr

发表于:2019-01-30 / 阅读(242) / 评论(0) 分类 60秒科学

Topics: Ask an American - Self-publishing; intrinsic versus native versus innate versus congenital; recently versus currently; soccer Words: route agent to reject courtesy outrageous to fulfill tiresome fraught with distribution editorial support cre

发表于:2019-02-23 / 阅读(81) / 评论(0) 分类 美语听力 English Cafe
学英语单词
a thorn in someone's side
acne excoriee des jeunes filles
Aconitum ningwuense
acoustic lining
agagianians
alacrima
andrell
anglo-europeans
anti-logs
antibunch
asymmetric variable-width scan waveform
auditory ossicles (or otoliths)
autopatch
autoplastically
babagecidin tepesi
baimuxinol
built in cavity
centrifuge infiltration method
cercospora sorgii elliset everhart
chaetoceros teres
Chapmanville
clock relay
coarse-grained phenocrystalline
complexity editing
consumption capital
cross country billet mill
cuff button
death-cells
Dongincheon
double girder truss gantry crane
drop-ball
dusk - to - dawn curfew
dynamic stress-strain relationship
enameled vessel
end-of-the-year
escape of oil
exigenters
extra narrow pillar file
failinger
febriler
give sth your best shot
go long of the market
Grenville, Mt.
hands-only
heat sensitization
heavy coil-loading
hot pressed product
i-lefde
image impedance
indefensibility
interviewees
kamiahs
legislation motion
leveling rotor
lila
low-phosphate laundry detergent powder
maximum climb
micella (pl.micelles)
mormonilla minor
motorman
multipactin
nasal demon
nonpacked cargo
notari
oleiculture
pancreatogenic gastrointestinal endocrine tumor
Pandora
paralyzis
paravivianite
plasma linac
pseudocolus schellenbergiae
pulsed detonation engine
pupil-monger
pure-black
radioassay detector
Ramzay
red-line method
Reloading Charges
reporting stockholders equity by sources
sample interactive task
ship proportion
Sho'rchi
shotcrete manipulator
silk protein
slumberless
solar design
stroked crankshaft
sulfanuria
tapholes
tapping floor
teletalking
temperature cycling test
the present
threshing
trapping layer
trimming fitting
under-voltage circuit breaker
vapor flow
Washow B.
wastewater analysis
Wikstroemia leptophylla
you see