音标:['kәuәnәsait] ;
n. 环细胞
n any of the flagellated cells in sponges having a collar of cytoplasm around the flagellum; they maintain a flow of water through the body
词型变化:名词复数形式 : choanocytes
【近义词】

Photo: AP Margaret Chan, Director General of World Health Organization speaks at a press conference at WHO headquarters in Geneva, 29 Dec 2009 It would be prudent and appropriate for WHO, together with our member States to continue to monitor the evo

发表于:2018-11-29 / 阅读(146) / 评论(0) 分类 VOA标准英语2009年(十二月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

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第六篇 神经系统 Section 6 Nervous System 第一章 总论 Chapter 1 Introduction association neuron 联络神经元 astrocyte 星形胶质细胞 axon 轴突 bipolar neuron 双极神经元 central nervous system 中枢神经系统 chemical synapse 化学突触 cortex 皮质 dendrite

发表于:2018-12-05 / 阅读(227) / 评论(0) 分类 医学英语

It was not far from Glass Factory to Pinedale. Suddenly Jessie said, Grandfather, lets have a party for the train crew and the people at Pinedale. We have big boxes of cookies. And I could use up all the canned orange juice and mix it with coke. Do y

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018 clothes words Sweater jeans shirt blouse socks underwear t-shirt shorts skirt dress tuxedo trousers jacket hat belt shoes boots sports shoes scarf gloves coat size fitting room fit striped Flowery plain pattern Phrases Try something on Go with s

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Cristiano Ronaldo dos Santos Aveiro was born in 1985. He is widely regarded as one of the best players in the world. The legendary Dutch genius Johan Cruyff said hes one of the best ever. He became a soccer superstar playing for English team Manchest

发表于:2019-01-01 / 阅读(60) / 评论(0) 分类 各国名人英文介绍

The multi-talented Kitano Takeshi, a.k.a. Beat Takeshi, is a Japanese comedian, actor, TV presenter, author, poet, painter, video game designer, award-winning film director and academic. He is one of the few Japanese entertainers to be famous around

发表于:2019-01-01 / 阅读(135) / 评论(0) 分类 各国名人英文介绍

In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 医务英语

Insulin - an endochrine hormone produced in the spleen which controls the amount of sugar in the blood by a) transporting it into cells and promoting glycolysis b) converting it into glycogen for stor

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 医务英语

ichthyosis 鱼鳞病 impetigo 脓疱疮 isomorphic reaction 同形反应 keratin 角蛋白 keratinocyte 角质形成细胞 keatolytics 角质松解剂 keratoplastics 角化促成剂 lamella lucida 透明

发表于:2019-01-03 / 阅读(96) / 评论(0) 分类 医务英语

Hey sister, go sister, Soul sister, flow sister Hey sister, go sister, Soul sister, go sister He met Marmalade down In old Moulin Rouge Strutting her stuff On the street She said, Hello, hey Joe You wanna give it a go, Oh Gitchi gitchi ya ya da da (H

发表于:2019-01-10 / 阅读(111) / 评论(0) 分类 The Voice 美国好声音

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with People in America in VOA Special English. Today, we tell about the woman who was the most influential wife of any American president, Eleanor Roosevelt. (MUSIC) VOICE ONE: Eleanor

发表于:2019-01-11 / 阅读(107) / 评论(0) 分类 VOA慢速英语2008年(九)月

Israel's new right-wing government is considering a territorial concession to Lebanon. An elderly Israeli Arab in his home in the village of Ghajar on the border with Lebanon, 03 May 2009 Prime Minister Benjamin Netanyahu supports pulling out of a d

发表于:2019-01-13 / 阅读(121) / 评论(0) 分类 VOA标准英语2009年(五月)

[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo

发表于:2019-02-04 / 阅读(105) / 评论(0) 分类 英语杂谈

人类的大脑是一个迷 对于我们的身体来说,它是出奇地大。它的重量和那一个奇形怪状的密集的大脑皮层消耗了大量的能量。但是:为什么?神经学家苏珊娜带上她的侦探帽,带领我们探索这

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Nigeria's most prominent militant group, the Movement for the Emancipation of the Niger Delta, or 'MEND', has claimed responsibility for a third day of violence in the southern oil producing region. Sarah Simpson reports from Lagos the militants say

发表于:2019-02-06 / 阅读(79) / 评论(0) 分类 VOA标准英语2008年(九月)

U.S. authorities have charged a Pakistani-born U.S. citizen with terrorism related charges in connection to the failed Times Square bombing. Thirty-year-old Faisal Shahzad was charged Tuesday in a five-count complaint, one day after he was arrested w

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Inter's coach Stramaccioni, striker Cassano banned

发表于:2019-02-13 / 阅读(100) / 评论(0) 分类 英语新闻

Voice 1 Hello, Im Ruby Jones. Voice 2 And Im Rachel Hobson. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 We arrived at the c

发表于:2019-02-21 / 阅读(102) / 评论(0) 分类 环球英语 Spotlight

ROME, Nov. 4 (Xinhua) -- Antonio Cassano underwent a heart surgery Friday morning to correct a congenital defect which was uncovered this week. The procedure, which took around 30 minutes to complete, is understood to have gone according to plan, the

发表于:2019-02-26 / 阅读(120) / 评论(0) 分类 英语新闻
学英语单词
absolute geopotential topography
airborne condition
amphibological
Antilusin
auxiliary lead
bandar fisheri formosae
benzoiodhydrin
bilinear functional
blogshop
bootham
bronze medal winner
brush reading
bucknalls
build-in calibrator
butt dialing
C.V.O.
carbolic acids
Caswell
coldcocks
confirmation signalling
contact-type heater
copels
corliss
cukraon
cyclical shift
cyclone air lock
D, d
delater
elephant tusk
emulsion flow properties
family of lattices
faradays
floating-ring shaft
frozen token
fructopyranose
gaming act wagering
genus Aegypius
get on someone's case
gravimetric measurement
hot-stuffed
impulsiveness
inferior temporal line
inner check valve guide
intermodulation effect
intervertebral disc punch
labour-related cost
Lindera nacusua
ludmila
maintenance bases
meat head
mom (method of moments)
Muslimophobes
Mustla
non-union worker
nonfalse
nut-rolls
operads
oxyhaemglobin
palm-oil chop
parentlike
peroneal retinacula
phosphori
picolyl
political sociology
politicalize
polyadenopathy
polyfunctional alcohol
pourover
power point
Proctopathy
proriasiform
rabbitless
radio-electrophysiolograph
rary-show
relief clauses
romantic guitar
S-shackle
she-ra
Sinex
Sino-European Container Liner Service
sociology of music
socked away
subtiligase
superhots
taarof
take precedence to
talsky
taste-testing
terminal dispensing station
through-flows
toe reflex
trip stud
turai
unequal addendum gear
vibrating-type converter
vinegar mother
Vojens
water supplies
weakenings
Xenia Zaragevna Onatopp
yappier