Unleaded gasoline rose more than a penny a gallon.无铅汽油每加仑涨了1分多。The new Metro is designed to run on unleaded fuel.新的地铁系统设计为使用无铅燃料。All its V8 engines will run happily on unleaded.其所有的V8引擎使用无铅汽油都将运转顺畅。...

We've soundproofed our home studio...我们已将家里的录音室作了隔音处理。The dog was placed in a soundproofed room.狗被安置在一个隔音的房间里。Our office was soundproofed not long ago.我们的办公室不久前安装了隔音设施.Proust had his apartment soundproofed.普鲁斯特把他的公寓...

recount的一般过去时为：recounted...

He explained somewhat unconvincingly that the company was paying for everything.他解释说公司会支付一切费用，这个说法有点令人不能信服。"It's not that I don't believe you, Meg," Jack said, unconvincingly.“并不是我不相信你，梅格。”杰克口是心非地说道。" I can...

...one of the country's most munificent artistic benefactors.这个国家最慷慨的艺术资助人之一She exhorts me to accept that new position, although that position reward is not munificent.她力劝我接受那个新职位, 虽然那职位报酬并不优厚....a munificent donati...

funs的音标：...

A jumbo hot dog, a submarine sandwich and a sundae for me.我要一份大热狗 、 一份法式三明治,再来一份水果冰淇淋.Minutes ago, he got the chocolate sundae he had ordered.几分钟前, 他点的巧克力圣代冰淇淋送上来了.I’d like to have a sundae.我要份圣代冰淇淋。...a chocolate sundae...

Site - specific infrared dichroism enables orientational analysis of TM α - helices bundles in aligned bilayers.位点特异的红外二色性分析可使得在脂双层中定向分析跨膜α螺旋束成为可能.In the corridor were four dirty, ragged bundles, just identifiable as hum...

For the Chinese telecommunication industry, 2006 is a year permeated with achievements.对于我国通信业而言, 2006年是硕果累累的一年....a Japanese telecommunication company.日本电信公司SNMP and CMIP are two most populated network management protoc...

uneconomical的音标：uneconomical的英式发音音标为：[ˌʌnˌi:kə'nɒmɪkl]uneconomical的美式发音音标为：[ˌʌnˌikə'nɑmɪkl]...

n.第二名，亚军，亚军队...

Alunize的音标：...

Soldiers using a multiple rocket launcher scored a direct hit on the steeple of a church.士兵们使用多管火箭筒直接击中一所教堂的尖塔。His favourite gadget is a Russian - made rocket launcher which holds 40 three metre - long missilles.他最喜欢的还是那...

adj.没有代表的...

It is shown that the proposed controller can guarantee global uniform ultimate boundedness.所设计的控制器能够确保全局一致最终有界性.In this paper we prove the boundedness of the θ - type Calder � � n - Zygmund Commutator on the Triebel - Li...

unfit的现在完成时为：unfitted...

akund的音标：akund的英式发音音标为：[ə'kʌnd]akund的美式发音音标为：[ə'kʌnd]...

launch的现在完成时为：launched...

Saunas can be hazardous if misused. Avoid a big meal beforehand.洗桑拿浴如果方法不当会有危险，浴前切忌饱食。I asked myself: How does this sauna differ from all other saunas?我扪心自问: “这个桑拿和其它的有何不同? ”They may also have swimming pools, saunas, exe...

enwound的音标：...

n.阳光光束，快乐的人...

jungle的近义词有：forest, woods, jungle, grove, plantation, bushes。下面这些名词都含有"林，树林"的含义：forest：多指树木高大，面积大、人迹罕至的原始森林。woods：指面积不大的树林或小块的树林。jungle：特指热带的丛林。grove：通常指面积较小，树木整齐，地面干净的小树林，尤指果林。plantation：指人造林。bushes：指灌木丛，矮树林。...

Rose heard the familiar voice, but tuned out the words.罗斯听到了熟悉的声音，但没注意听说的是什么。His radio is permanently tuned to Radio 1.他的收音机永远调拨在无线电1 台上。Elastomeric Bearings, Engine Mounts, Avionics Mounts , Tuned Vibration Absorbers , ...

wounded的音标：wounded的英式发音音标为：['wu:ndɪd]wounded的美式发音音标为：['wundɪd]...

To force ( air ) upward from Earth's surface, as when front overtakes and undercuts warm front.使(气旋等)锢囚迫使 ( 空气 ) 从地球表面上升, 如在冷锋压过并削弱暖锋时.Because it rarely involves praise and frequently employs criticism, it undercuts...

excommunicate的复数形式为：excommunicates...

n.铸造厂( foundry的名词复数 )...

vt.划线于…下，强调n.底线，（表示强调的）下方划线，（影片等的）伴音...

She heard the sound of the guns thundering in the fog.她听到雾中传来隆隆的枪炮声。Niccolini was thundering up the stairs, taking them two at a time.尼科利尼一步两个台阶地噔噔跑上楼。Someone is thundering at the door.有人在砰砰地擂门....

n.钙，铀云母，富钙铀云母，钙铀云母...