X-ray的第三人称单数（三单）为：x-rays...

exfoliates的音标：...

axes的音标：axes的英式发音音标为：['æksi:z]axes的美式发音音标为：['ækˌsiz]...

亚油甲苄胺...

ox的反义词有：cow。n.ox的反义词（牛;阉牛）：cow。...

n.挖掘( excavation的名词复数 )，开凿，开凿的洞穴（或山路等），（发掘出来的）古迹...

Average life expectancy went down from about 70 to 67.平均预期寿命从70岁左右降到了67岁。Three of the six have comfortably exceeded their normal life expectancy.6人中已经有3人轻松超过了正常的预期寿命。The average life expectancy was 40.平均期望寿命曾是40岁。...

expensive的近义词/同义词有：high-priced, dear, costly, costly, exclusive, rich, prime, valuable, priceless, high-priced, dear, precious。adj.expensive的近义词（高价的;昂贵的）：high-priced, dear, costly。expensive的近义词（其他释义）：costly, exclusive, r...

Acrawax的音标：...

Her burst of exuberance and her brightness overwhelmed me.她勃发的热情和阳光的性格征服了我。Jon's exuberance was irrepressible.乔恩朝气蓬勃，精力旺盛。Their talk is often hard to fathom but their exuberance still comes through.他们的谈话往往很难懂，但他们的兴奋...

A HPLC method for the determination of atropine sulfate in compound diphenoxylate tablets was established.建立了hplc法测定 复方地芬诺酯片中硫酸阿托品的含量....

I'm all at sixes and sevens about what to do.我心里七上八下,不知该怎么办.Everybody seems at sixes and sevens.每个人都好象乱七八糟的.I haven't had time to arrange everything, so I'm all at sixes and sevens.我没来得及把每件事都安排好, 因此心里七上八下的...

These changes can be made relatively easily and inexpensively in existing facilities.在现有设备的基础上实现这些变革也比较容易做到,花费也不多.Although one of China's richest men, he dresses inexpensively and lives in a modest Beijing apartment...

exact的反义词有：inexact, inexact。adj.exact的反义词（确切的;精密的）：inexact。exact的反义词（其他释义）：inexact。...

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

n.二硅氧烷，二甲硅醚...

The Oxfam shops depend on regular supplies of saleable items.乐施商店靠出售一些人们定期捐赠的适销物品维持经营。Oxfam may also help with the transportation of refugees.乐施会也会帮助运送难民。All exhibits are for sale, the proceeds being split between Oxfam ...

encephalauxe的音标：encephalauxe的英式发音音标为：[enkefə'lɔ:ɡz]encephalauxe的美式发音音标为：[enkefə'lɔɡz]...

n.过度，不当...

The Great Seal is affixed to proclamations.国玺加盖在公告上.The label should be firmly affixed to the package.这张标签应该牢牢地贴在包裹上。In acknowledgement whereof I have hereunto affixed my signature.下面是我的签名,确认我的誓言.He affixed the sign to t...

Hidurax的音标：...

If you have any question, please contact your account executive.如有任何垂询, 请联络阁下的客户主任.Do you have at least 1 year of experience as an Account Executive an Advertising Agency?你是否有在广告公司担任客户执行1年以上的工作经验?She is as an account exe...

This paper comments on the effect of corpus empirical studies on lexicology.论述了语料库实证研究对词汇学的影响和作用.In the study of modern Chinese, lexicology is a comparatively under - researched field.在现代汉语研究中, 词汇领域的研究相对比较薄弱.In studying ...

n.环氧化作用...

sextant的音标：sextant的英式发音音标为：['sekstənt]sextant的美式发音音标为：['sɛkstənt]...

n.附件， 附庸， 附属物， 附录...

n.出租车...

n.脱氧核（糖核）苷...

extend的现在进行时为：extending...

氨基苯甲醛肟，氨基苯醛肟...