bursal什么意思解释？

bursal的音标：bursal的英式发音音标为：['bɜ:rsæl]bursal的美式发音音标为：['bɜrsæl]...

Infectious bursal disease virus ( IBDV ) is an important pathogenic agent of chicken.传染性法氏囊 病毒是鸡的一种重要的病原.The distribution and histology of lymphoid tissue in the Fabricius'bursal stalk were studied.研究了番鸭法氏囊柄部淋巴组织的分布...

estivate的现在完成时为：estivated...

You'll have little patience with the hypocrisy and double standards you encounter.你将会无法忍受所遭遇的伪善和双重标准。I had a frightening encounter with a poisonous snake.我曾意外地遇到过一条毒蛇,吓得我要命.A fortunate encounter brought the two frie...

lyophilic的音标：lyophilic的英式发音音标为：[ˌlaɪəʊ'fɪlɪk]lyophilic的美式发音音标为：[ˌlaɪoʊ'fɪlɪk]...

Its story-within-a-story method of narration is confusing.其故事套故事的叙事方法让人觉得很糊涂。He has recorded the narration for the production.他录制了这部作品的解说词。The richness of his novel comes from his narration of it.他小说的丰富多采得益于他的叙述....

camping site的音标：...

A non-aggression pact will be signed between the two countries.两国将签署互不侵犯条约。Police refused to say if the couple died in a suicide pact.警察拒绝回答这对夫妇是否是一起自杀的。He says this contract should not be patterned after the Deere pact....

这个研究成果对企图采用直接测量方法测量接触角的研究人员,带来很大阻力.Such observation have deterred most prudent investigators from attempting direct contact - angle measurements.羽化前经历对成虫触角的反应敏感性有一定影响.Preadult experience can influence the antennal sensit...

n.雀斑，斑点( freckle的名词复数 )...

n.岩石中的矿物变为亚氯酸盐...

anthills的音标：...

到目前为止，这笔账单保守估计大约为2.2万英镑。A conservative estimate of the bill, so far, is about £22,000.我的服务员麻利地撤走盘子并搁下我的账单。My waitress whipped the plate away and put down my bill.经济衰退和医疗账单逼得他们破产了。The recession and hospital bills drove th...

“联合的”的英语可以翻译为：associated，confederate，[计] federated，confederative，federal ...

spring的现在完成时为：sprung...

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Dr. Williams instructs us in botany.威廉博士教我们植物学.The first of these in the field of botany were the herbals.在植物学领域,这些最早的著作是本草书.Medicine began to turn away from botany in the scientific revolution of the 17th and 18th centu...