period的复数形式为：periods...

anterior的反义词有：posterior, posterior。adj.anterior的反义词（前面的;居先的）：posterior。anterior的反义词（其他释义）：posterior。...

bacteriophytoma的音标：bacteriophytoma的英式发音音标为：[bæktɪəəaɪɒ'fɪtəmə]bacteriophytoma的美式发音音标为：[bæktɪrəaɪɒ'fɪtəmə]...

肠系膜缝合术...

高碘血，高碘血症，血碘过多...

arteriology的音标：arteriology的英式发音音标为：[ɑ:tɪər'ɪɒlədʒɪ]arteriology的美式发音音标为：[ɑtɪər'ɪɒlədʒɪ]...

You mustn't judge people by their exteriors.你不能以貌取人.Some artists only paint exteriors.有些艺术家只画户外景色.Exteriors for the movie will be filmed in Arizona.这电影的外景将在亚利桑纳州拍摄....

bacteriological的音标：bacteriological的英式发音音标为：[bækˌtɪərɪə'lɒdʒɪkl]bacteriological的美式发音音标为：[bækˌtɪərɪr'lɒdʒɪkl]...

adv.在内部，在室内，在国内，在内地...

cheerio的音标：cheerio的英式发音音标为：[ˌtʃɪəri'əʊ]cheerio的美式发音音标为：[ˌtʃɪri'oʊ]...

n.细菌叶绿素...

arteriovenous的音标：arteriovenous的英式发音音标为：[ɑ:tɪəri:əʊvi:'naʊs]arteriovenous的美式发音音标为：[ɑtɪərioʊvi'naʊs]...

Yasin had seriously hurt himself while trying to escape from the police...亚辛试图从警察手中逃脱时受了重伤。The pictures were sensationalist and could seriously disturb younger readers.这些图片大肆渲染，会让一些比较年轻的读者们惶恐不安。In November 1941 Payne was...

interior的复数形式为：interiors...

arterioplania的音标：arterioplania的英式发音音标为：[ɑ:tɪə'əaɪɒpleɪnɪə]arterioplania的美式发音音标为：[ɑtɪr'əaɪɒpleɪnɪr]...

动脉缝术，动脉修补术...

As for his job — well, he was very mysterious about it.至于他的工作，他总是显得非常神秘，从不多说。The papers ran speculative stories about the mysterious disappearance of Eddie Donagan.各家报纸都刊登了有关埃迪·多纳根神秘失踪的猜测性报道。That expressionless face had ...

Over a given period, the value of shares will rise and fall.股票的价值在某一特定的时期内会有涨跌。South Africa was going through a period of irreversible change.南非正在经历一场不可逆转的变革。The next few weeks will be a period of readjustment.接下来的几周将是适应...

adj.位于前部的，先前的，早期的，（逻辑上）在前的...

Sheila had an ulterior motive for trying to help Stan.希拉想帮助斯坦是另有所图的。She definitely had an ulterior motive in offering to help.她主动提出帮忙,肯定有不可告人的动机.It was evidently from ulterior motives that he cottoned up to them.他设法接近他们显...

噬菌现象，嗜菌现象...

动脉坏死...

erioglaucine的音标：erioglaucine的英式发音音标为：[eraɪəʊɡlaʊ'sɪn]erioglaucine的美式发音音标为：[eraɪəʊɡlaʊ'sɪn]...

encephaloarteriography的音标：encephaloarteriography的英式发音音标为：[enkefəlɔ:ɑ:tɪəra'ɪɒɡræp]encephaloarteriography的美式发音音标为：[enkefəlɔɑtɪəra'ɪɒɡræp]...

mysteriously的音标：mysteriously的英式发音音标为：[mɪ'stɪərɪəslɪ]mysteriously的美式发音音标为：[mɪs'tɪrɪəslɪ]...

antideteriorant的音标：antideteriorant的英式发音音标为：[ænti:dɪ'tɪərɪərænt]antideteriorant的美式发音音标为：[æntidɪ'tɪərɪərænt]...

溶菌的，溶菌剂...

n.优越（性），优等( superiority的名词复数 )...

n.抑菌剂...

anterosuperior的音标：anterosuperior的英式发音音标为：[æntə'rəʊsu:prɪər]anterosuperior的美式发音音标为：[æntə'roʊsuprɪr]...