cleave的过去式和过去分词
v separate or cut with a tool, such as a sharp instrument
v make by cutting into
v come or be in close contact with; stick or hold together and resist separation

Consider starch and fiber, both polysaccharides, both derived from plants, 拿淀粉和纤维来说,它们都是多糖,都是从植物中获得的, both composed of hundreds to thousands of monosaccharides joined together, 也都由成百上千个

发表于:2019-01-17 / 阅读(165) / 评论(0) 分类 TED演讲教育篇

天文学 astronomy 天文学 astronomical 天文的 astronomical observatory 天文台 astronomer 天文学家 astrophysics 天文物理学 astrology 占星学 pseudoscience 伪科学 cosmos(universe) 宇宙 cosmology 宇宙学 infinite 无限的 co

发表于:2019-01-18 / 阅读(192) / 评论(0) 分类 托福英语

On Good Friday 1014, the opposing forces faced each other at Clontarf, outside Dublin. There were two Irish armies, but both with their Viking allies. Of these Vikings it was said they carried arrows anointed and browned in the blood of dragons. The

发表于:2019-01-23 / 阅读(160) / 评论(0) 分类 探索与发现2012年

Fred Hoyle and his colleague Chandra Wickramasinghe further eroded enthusiasm for panspermia 我们已经在第三章里提到,弗雷德霍伊尔和他的同事钱德拉威克拉马辛格认为, by suggesting that outer space brought us not only

发表于:2019-02-17 / 阅读(166) / 评论(0) 分类 万物简史

第二十章描述了一个有平常感情的乔布斯。Tina Redse被乔布斯评价为最美丽和最懂他的女人(I don't know that anyone will ever understand me better than she did)。然而他们性格中的矛盾和哲学理念的冲突(

发表于:2019-02-18 / 阅读(201) / 评论(0) 分类 英语笔译

She recalled their Paris moment in a poignant email she sent to him twenty-five years later, 25年之后,她在给他的一封令人心酸的邮件中追忆了在巴黎的那一幕。 after they had gone their separate ways but retained their spiri

发表于:2019-02-22 / 阅读(164) / 评论(0) 分类 乔布斯传
学英语单词
2-anilinobenzoic acid
acoxil
affirmatives
aggregate marginal propensity to consume
analytic column
anglemeter
approach response
asafa
Bacterium cuniculicidus thermophilum
be out of the way
bhikshu
breakdown in vacuo
bridle role
buoyant oar
call executive
carbureting
cargo transfer control system
Centropomus
Chasmodes
Chinese finger trap
coIopuncture
concussionlike
conglomerate gneiss
DC reversible magnetic amplifier
debaoensis
deemed licensed corporation
detail triangulation
developmental center
dip gilding
diversion strengthened coating material
dry reed contact
e-shopping
elvish
equivoque, equivoke
ethmovomerine plate
floatily
flt.
frigostable
fuel fragment
Geranium melanandrum
giving notice
glycerides
grand balance of payments
hogmanay
holopathy
house-service consumption
infule
internal pneumothorax
interstices
intervertebral ligament
inturgescency
joint equity venture
KSG
laser range-finder theodolite system
lenzie
low-order bit
major movement
margo lateralis unguis
matchweed
mawch
mayombe
mechanical recognition
midlevel
minimum cost spanning tree?
Minusinskiy Rayon
miskell
moatley
modified profile
Mucuri, R.
multi-currency loan
mycobacterium pseudotuberculosis
n-layer connection
name-dropped
new community development plan
nissens
open on
ophiothela danae
outfits
palaeoanthropic
paltiel
panoramal
pencil-shaped tooth
perforating bullet
pettitte
pick take up the thread s of
pit lanes
punched-cards
reuterskiold
situational intimacy
slope impedance
splining
stator reactance starting
stern layer
strengthfully
studded tyre
tarpaulin missing
thorny oyster
tilted teeth
toolsman
turn up again like a half penny
voice frequency telegraphy equipment
woodfall