n.氦氧混合气（含98%氦和2%氧，供潜水员在深水中维持呼吸用）...

adj.延伸的，伸展的，延长的，扩大的v.延伸(extend的过去式和过去分词)，伸展，延长...

v.执行（法令）( execute的第三人称单数 )，（按计划或设计）作成，履行，演（戏）...

ethylhydroxyethylcellulose的音标：ethylhydroxyethylcellulose的英式发音音标为：[eθɪlhaɪd'rɒksjeθɪlsl]ethylhydroxyethylcellulose的美式发音音标为：[eθɪlhaɪd'rɒksjeθɪlsl]...

n.共济失调，混乱，无秩序...

I told you that I'm not handing out magic elixir.我告诉过你们,我不会将交出魔法万能药水.elixir vitae长生不老药Keep your mind awake and active; that's the only youth elixir.保持头脑清醒和灵活便是保持年轻的唯一灵丹妙药.Another version has Chang'e drink ...

High fertilizer prices are exacerbating the problem.高涨的肥料价格更加加剧了问题的恶化.Agriculture also stands accused of exacerbating sexual inequality.农业受到的另一指责为加重了性别歧视.Caused by number of idle rural labor force, further exacerbating t...

乙酰粗榧碱，乙酰三尖杉碱...

exolife的音标：exolife的英式发音音标为：['eɡzəlɪf]exolife的美式发音音标为：['eɡzəlɪf]...

vt.用直通电报拍发（telex的现在分词形式）...

n.最大值化，极大值化...

adj.毒害神经的...

extrasystole的音标：extrasystole的英式发音音标为：[ˌekstrə'sɪstəli:]extrasystole的美式发音音标为：[ˌekstrə'sɪstəli]...

epoxybromobenzene的音标：epoxybromobenzene的英式发音音标为：[epɒksi:brəʊmə'benzi:n]epoxybromobenzene的美式发音音标为：[epɒksibroʊmə'benzin]...

n.疾病外因，体外病因...

He shivers, exhales, gets the ball and races back to his friends.他浑身一颤, 舒了口气, 捡起球,跑回到他的朋友们那里.A smoker exhales in a pub in Richmond, London.一名吸菸者在伦敦瑞旗蒙一家酒吧吞云吐雾.He sips at the air and exhales while he talks.他说话的当儿吸了一小口气,又吐...

轴膜...

In north and western Europe anumber of peoples have fair hair, blue eyes , and ruddy complexions.北欧和西欧很多人长着金发, 碧眼和淡红色的皮肤.They got light complexions.他们都是白皮肤....complexions that have been roughened by long periods in the h...

Machine technician can use this language to show the assembly project expediently.这种语言能够使机床技术人员用直观、便捷的方法来演示虚拟机床的装配方案.Non - grade speed adjustment by frequency converters, working steadily, use and maintenance expediently...

exeat的音标：exeat的英式发音音标为：['eksɪæt]exeat的美式发音音标为：[]...

Nine patients were excluded because the capsule failed to reach cecum.9例患者因检查时胶囊不能到达小肠末端(盲肠)被除外.Reciprocals and selfs are usually excluded.反交和自交通常不包括在内.The court excluded the confession wrongly obtained by the police.法院排...

One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.Methane may have extraterrestrial significance.甲烷具有星际意义.In going through the ea...

A huge effort was made to exterminate the rats.灭鼠花了大力气。Some people exterminate garden insects by spraying poison on the plants.有些人在植物上喷撒毒剂以杀死花园内的昆虫.It is necessary to exterminate the post at the sawmill.必须端掉锯木厂边的哨所....

hydroxyethylation的音标：hydroxyethylation的英式发音音标为：[haɪ'drɒksɪeθɪ'leɪʃən]hydroxyethylation的美式发音音标为：[haɪ'drɒksɪeθɪ'leɪʃən]...

They are also spending much less on extras like meals in restaurants.他们花在下馆子等额外消费上的钱也少多了。He misplaces his reading glasses with such regularity that aides carry extras.他老是记不起把自己阅读时用的放大镜放在什么地方，所以助手们会随身携带备用的。We need a thous...

外蕊属...

flexowriter的音标：flexowriter的英式发音音标为：['fleksəraɪtə]flexowriter的美式发音音标为：['fleksəraɪtə]...

n.被逐出国外者，被开除者...

firebox的音标：firebox的英式发音音标为：['faɪəbɒks]firebox的美式发音音标为：['faɪəbɒks]...

extrusion的复数形式为：extrusions...