背囊

dorsal sac的用法和样例:

例句

  1. This dorsal sac originates from a monoentricular caity and extends posteriorly.这个背囊来自单一脑室腔和其向后的延伸。

新托福考试作为国外类考试,其写作部分的用词地道的重要性毋庸置疑。然而,由于历史、地理和社会的原因,英民族更注重抽象思维,他们擅长用抽象的概念来表达具体的事物。他们认为通

发表于:2018-12-08 / 阅读(162) / 评论(0) 分类 VOA标准英语2014年(二月)

影片对白 Preston: Oh, hogwash! Garfield: Huh? Preston: I tell you, this cat is mocking us at every turn . Winston: Preston, calm yourself. We're only doing what is best for everybody. Preston: How much longer must we sustain this charade? I can't be

发表于:2019-01-03 / 阅读(192) / 评论(0) 分类 影视英语

I have all my life wondered what mind-boggling meant. 我整整一生都在想,mind-boggling(令人难以置信的)到底是指什么。 After two days here, I declare myself boggled, and enormously impressed, 在这里呆了两天,我承认,

发表于:2019-01-03 / 阅读(168) / 评论(0) 分类 TED演讲科学篇

新托福考试作为国外类考试,其写作部分的用词地道的重要性毋庸置疑。然而,由于历史、地理和社会的原因,英民族更注重抽象思维,他们擅长用抽象的概念来表达具体的事物。他们认为通

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 实用英语

What I sacrificed Being in your life I'm walking blind One step behind Torn apart I'm all worn out Afraid to play The game portrayed Hard to maintain Hard to sustain I tried so hard I gave my soul But in return, left me all alone What I sacrificed Be

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The deep ocean has other sources of light than astronomical bodies, though. 除了天体,深海还有其他光源。 Three-quarters of marine organisms off the coast of California produce their own, and that is probably true in most oceans, 加利福

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The young crowd at this aquarium had a novel way of cooling down on the hottest day of the year. 在今年最热的日子里,年轻人在这个水族馆里有了一个新奇的降温方法。 As temperatures hit 93.2F (34C) on the first day after r

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今天我们要学的词是transaction。 Transaction, 交易。 The value and number of transactions in media industry mergers and acquisitions soared in 2010, 2010年传媒产业合并和收购交易的数量和交易总额都大幅攀升。 Facebo

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有人戏说道,老外眼中的托福写作考试句子分为3个档次,最差的是主动句,较好的是被动句,倒装句等,最好的nominalization(名词化)的句子,这样的句子最学术最适合写论文。那么面对这样的差

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BOOK II. (Octavo), CHAPTER II. (Black Fish).--I give the popular fishermen's names for all these fish, for generally they are the best. 第二篇(八开型) 第二章(黑鲸)...我给这种鲸用了一个捕鱼者所通称的名称,因为一般说来

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学英语单词
1-naphthylacetic acid
abutment screw
aiming
aluminum salisylate
APC-T
army disposals store
arranged marriage
Arvak
bevel arm piece
blaubok, blauwbok
blow-
Bowen, Elizabeth Dorothea Cole
carmike
CCL62
chord-to-rail measurement
clovene
codirectional timing
computation table
constraint force
corkboard
coruscated
cyclochloroguanidum
deep hierarchy of subprocedure arrangement
degree-day
directional swell
doveys
Easy Open End
egg-slice
elaborativeness
electronic food defroster
elementary condition
equal-areas law
Fagtard
farm sth out
farmboy
field operators
fuenmayor
haseley
haubner
have one's banana peeled
hawkyns
hemibel
Hooke's coupling
immunisin
in the fury of battle
inferior mirage
inward outward cargo tally sheet
ionotropy
junebug
l'as
lay day statement
leaves of grass
legitimations
long arc positioning mode
malandrino
micronex
mitotic factor
money-value items
mucosa of tympanic cavity
mud setting sump
multi divisional enterprise
nebularia aurora floridula
nominal value of a material measure
nonhomogeneous heterogeneous
obeisaunt
oil-producing region
partial delay
pix liquida
Plank constant
polymorphous cells
polyphemid
Porphyra tenera Kjellman
precise casting by lost wax process
principal front
progressive wave motion
pulse advancing
rare earth fission products
re-dedication
register description
retroolivary sulcus
running tally
Schillerspath
series wire terminal
short pipe
Stephanachne pappophorea
supposal
terester
tetracarbonyl
tilt-adjustable
torso harness
trade school
transformation project
transverse truss
untractible
upside-down mounting
uzbegs
valid or enforceable contract
wafter
water tractor
witch-hunter
zero-entry