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(107) / 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(91) / 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(55) / 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(83) / 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(85) / 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(93) / 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(67) / 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(90) / 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(42) / 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(181) / 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(50) / 评论(0) 分类 美语听力 English Cafe
学英语单词
A eliminator
aazaan
accusation of crime
applicant for insurance
arenaceous-pelitic facies
Asperger's
bar-room plants
Barrow, C.
bemoradan
black noise
blue highs
Brewster(unit)
central pilot tunneling method
cidar
co-logarithm
composite stock
conjugate elements
constant torque asynchronous motor
corridorless
credit spread
decaffeinates
Discaloy alloy
disposing capacity of the natural person
distributed bulletin board
dolphin hugger
doubly charged
dublin bay prawn
Durruqsi
each year
earthstations
enter into a contract with
Epimedium platypetalum
fancy matt
Gascoyne Plain
general lighting system
gluttonizes
go skating
gust influence
half round head screw
hematosis
Hering's phenomenon
Hieracium pilocella
histolyzed
hoque
hour star jumper eccentric
hydroxybenzylpenicillin sodium
hypermilitarized
IDGF
inequable
investigations on rice growing
Kaibito Plateau
language-changes
Ligularia jamesii
lubb
lymphologically
man made isotope
martyrologists
Mathieu's disease
mercantile enquiry agency
message switching multiplexer
micromanages
Missolonghi(Mesolongion)
Mtagenesis
off-blast period
on load factor
Perkovic
phlorhizinize
plunger-type cylinder
pneumatoscope
porosus
precision wavemeter
primary specific ionization
purchase discount lost
purchases in transit
Quilaco
rayleigh dissipation function
Roebuck Downs
second month of summer
segment independence
self-balancing amplifier
shak-shak
shell frame
shift operation
sodic chalybeate
St. Vitus dance
stacking fault hardening
statistical parallax
subreptions
supertransuranic element
tail chute
to the last gasp
tolylene
top peg
trade and industrial education
troglobitic
underflowing irrigation
vanadic ocher
vertical cutter
walled gardens
Welshify
wickhoff
zygosporangium