n.勒克斯（照明单位）...

He has found that smoke and toxic gases can be transported swiftly up through the atrium.他发现烟和毒害性气体可通过中庭迅速向上传播....a weapon which releases toxic nerve gas...释放神经毒气的武器There is a risk that toxic chemicals might be blasted i...

isopentyloxy的音标：isopentyloxy的英式发音音标为：[aɪsəʊpəntɪ'lɒksɪ]isopentyloxy的美式发音音标为：[aɪsoʊpəntɪ'lɒksɪ]...

淋巴毒血症...

toxic的音标：toxic的英式发音音标为：['tɒksɪk]toxic的美式发音音标为：['tɑksɪk]...

They were caught up in a whirling vortex of emotion.他们陷入了感情旋涡。When marriages break down children are swept into the vortex of their parents' embittered emotions.当婚姻破裂时，孩子们也被卷进父母感情日益恶化的漩涡中。There are many vortex patte...

vt.消灭，根除...

extractable的音标：extractable的英式发音音标为：[ɪks'træktəbl]extractable的美式发音音标为：[ɪk'stræktəbəl]...

n.交换器[机，剂]，换[放，散]热器...

experience的复数形式为：experiences...

The vegetarian burger was an innovation which was rapidly exported to Britain.素食汉堡是一种迅速传到了英国的新开发食品。Files can be exported in ASCII or PCX formats.文件可以以ASCII或者PCX格式导出。It has exported inflation at times.它有时会输出通货膨胀。...

hexadecyne的音标：hexadecyne的英式发音音标为：[heksædə'saɪn]hexadecyne的美式发音音标为：[heksædə'saɪn]...

benzoxiquine的音标：benzoxiquine的英式发音音标为：['benzɒksɪkwaɪn]benzoxiquine的美式发音音标为：['benzɒksɪkwaɪn]...

葡聚糖凝胶...

adj.紧接在后的，次于的，贴近的，紧邻的adv.接下去，然后，居后地，依次的n.下一位，下一个prep.靠近，居于…之后，在…的隔壁...

n.赫胥黎，生物学家，Aldous的祖父...

n.离去，退出，古代以色列人出埃及...

extrapolates的音标：...

except的现在进行时为：excepting...

I wrote back to Meudon at once to fix up a meeting.我马上给缪顿回信安排会面。She paused and then said,'shall I fix up the other bedroom? "她停了一会儿又说: “ 要我把另一间卧室给你收拾收拾 吗 ? ”I think we can fix up with what you want.我想我们能安排好你需要的东西....

luxuries的音标：...

express的复数形式为：expresses...

n.扩展性，膨胀力，发展性，膨胀性...

perplex的现在完成时为：perplexed...

hexosaminidase的音标：hexosaminidase的英式发音音标为：[heksə'mɪnɪdeɪs]hexosaminidase的美式发音音标为：[heksə'mɪnɪdeɪs]...

asexualization的音标：asexualization的英式发音音标为：[eɪsekʃjʊəlaɪ'zeɪʃn]asexualization的美式发音音标为：[eɪsekʃjʊrlaɪ'zeɪʃn]...

n.税，税额( tax的名词复数 )，整复法，排序( taxis的名词复数 )，出租汽车( taxi的名词复数 )，赋税...

excogitates的音标：...

exanthesis的音标：exanthesis的英式发音音标为：[ɪg'zænθəsɪs]exanthesis的美式发音音标为：[ɪg'zænθəsɪs]...

金雀花碱...