adj.没有价值的，没有长远目标的，不负责任的adv.没有价值地，没有长远目标地，不负责任地n.没有价值，没有长远目标，不负责任...

collectible的音标：collectible的英式发音音标为：[kə'lektəbl]collectible的美式发音音标为：[kə'lɛktəbəl]...

The option lies between accepting the candidate the administration proposes and reconstituting search committee.可以在接受由领导提名的候选人以及重组选拔委员会之间作出选择....

A robust decoupling control method for BTT vehicle is proposed.提出BTT飞行器的一种鲁棒解耦控制方法.Distributed decoupling dynamic matrix control strategy is obtained for linear unconstrained systems.在线性无约束情况下,得到了分布式解耦动态矩阵控制律.Removal or ...

elect的现在完成时为：elected...

逐稿器挡帘...

It enabled its members to settle their differences without recourse to war.这样，其成员就可以不必诉诸战争来解决分歧。Your only recourse is legal action.你的唯一依靠就是诉诸法律。The enemy may have recourse to steel instead of poison.敌人可能用凶器来取代放毒....

It has now become clear how extraordinarily fecund a decade was the 1890s.现在已经很清楚19世纪90年代是多么超乎寻常、成就斐然的10年了。The pampas are still among the most fecund lands in the world.南美大草原仍然是世界上最肥沃的土地之一。This is a fecund animal.这是一只多产的...

especially的音标：especially的英式发音音标为：[ɪ'speʃəli]especially的美式发音音标为：[ɛ'spɛʃəli, ɪ'spɛʃ-]...

It holds vegetables in place while they are being peeled or sectioned.将蔬菜削皮或切片时用它来固定。The police have sectioned off part of the road with traffic cone.警察用锥形路标把部分路面分隔开来.This is an ovarian dysgerminoma that has been section...

laparoovariectomy的音标：laparoovariectomy的英式发音音标为：[ləpeə'ru:vəri:ktəmɪ]laparoovariectomy的美式发音音标为：[ləper'ruvəriktəmɪ]...

decouple的音标：decouple的英式发音音标为：[di:'kʌpl]decouple的美式发音音标为：[di'kʌpəl]...

外皮层...

adj.预期的，未来的，可能的，有希望的...

Both have failed abjectly.两人都遭遇了惨败。She shrugged her shoulders abjectly.她无可奈何地耸了耸肩.Under close questioning, the wretched man caved in abjectly and confessed all his misdemeanours.在逼问下, 这个家伙无望地招供了,承认了他的所有不端行为....

correct的反义词有：inappropriate, false, incorrect, wrong, inexact, inaccurate, wrong, incorrect。adj.correct的反义词（正确的;得当的）：inappropriate, false, incorrect, wrong, inexact, inaccurate。correct的反义词（其他释义）：wrong, incorrect。...

defect的第三人称单数（三单）为：defects...

electrolytically的音标：electrolytically的英式发音音标为：[elektrəʊ'lɪtɪklɪ]electrolytically的美式发音音标为：[elektroʊ'lɪtɪklɪ]...

输精管切除术...

genuflect的一般过去时为：genuflected...

laryngopharyngectomy的音标：laryngopharyngectomy的英式发音音标为：[lærɪŋɡəʊfærɪŋ'ɡektəmɪ]laryngopharyngectomy的美式发音音标为：[lærɪŋɡoʊfærɪŋ'ɡektəmɪ]...

The offending comment was in fact a heckle from an audience member.这番冒犯性的话实际上是一名观众的诘难。He went to heckle at their meetings.他去他们的会议起哄.A small group of youths stayed behind to heckle and shout abuse.一小群小青年没走，在起哄、叫骂。to heckl...

becalming的音标：...

adj.妇产科医学的...

If you're poor you have to economise.没钱就得省吃俭用.The management decided to economise by cutting the dead wood from the workforce, thus reducing the wages bill.资方决定节省开支,裁减劳动力中的冗员, 这样可以减少工资支出.Why don't you retrench ...

checkups的音标：...

A 20 - year - old woman experienced anaphylaxis after application of a chlorhexidine - containing disinfectant to a cut on her foot.例20 岁 女性在脚外伤后使用含有氯已定的消毒剂引起过敏反应.Salt is a natural disinfectant.盐是天然的消毒剂。The nurse bathed ...

heteroplectenchyma的音标：heteroplectenchyma的英式发音音标为：['hetərəplektəntʃɪmə]heteroplectenchyma的美式发音音标为：['hetərəplektəntʃɪmə]...

lecture的近义词有：address, speech, lecture, oration, report, talk,class, lesson, lecture, course。下面这些名词均含"演讲，讲话，报告"的含义：address ：正式用词，指在庄严隆重的场合作精心准备的演讲或正式演说。speech ：普通用词，指一般的发言或讲话，可以是事先准备的，也可以是即席的。lecture ：侧重带学术性的演讲。oration ：常...

They gave an ecstatic reception to the speech...他们兴致勃勃地聆听了演讲。His wife gave birth to their first child, and he was ecstatic about it...妻子生下了他们的第一个孩子，他欣喜若狂。The mazes of the dance were ecstatic.跳舞那种错综曲折,叫人快乐得如登九天.an ecstati...