n.凄惨，绝望，卑鄙，卑劣...

Diagrams and graphs are indispensable visual aids in many aspects of economics.图形和图解在经济学的许多方面是重要的形象工具.Therefore, it is frequently necessary to control certain aspects of the environment in such large enclosures.因此常常需要控制如...

v.专门从事，专攻( specialize的第三人称单数 )...

Mecca的复数形式为：meccas...

defection的近义词/同义词有：deficiency, lack, failure, loss, recreancy, betrayal, unfaithfulness, apostasy, faithlessness, treason, recreance, perfidy, disloyalty, out, secession, withdrawal, backsliding, dropping, copping, away,...

They gave him a cool reception.他们冷淡地接待他。Many notables came to the President's reception.许多名人出席了总统招待会.He had gone to the reception desk, presumably to check out.他已经去前台了，可能是要办理退房手续。The reception was a little faint but...

n.胆囊...

microdetector的音标：microdetector的英式发音音标为：[maɪkrəʊdɪ'tektə(r)]microdetector的美式发音音标为：[maɪkroʊdɪ'tektə(r)]...

direction的近义词/同义词有：supervision, care, management, superintendence, guidance, regulation, leadership, command, administration, charge, orchestration, pilotage, handling, government, mastership, control, rule, order, advic...

arterionecrosis的音标：arterionecrosis的英式发音音标为：[ɑ:tɪəəɪənek'rəʊsɪs]arterionecrosis的美式发音音标为：[ɑtɪrəɪrnek'roʊsɪs]...

v.除去（感染），给…消毒( disinfect的第三人称单数 )...

It took a moment for Mark to recover his poise.马克过了一会儿才恢复镇静。Her plane broke down and it was 18 hours before she got there. It took her three days to recover.她乘坐的飞机出了故障，18个小时后她才到达那里。之后她花了3天时间才完全恢复过来。People used to go to s...

v.责问演说者，对…起哄( heckle的现在分词 )...

So much for the mood. There are, however, also intellectual arguments in Ecclesiastes.以心境而论是如此. 但《传道书》派的人仍然有纯智的论据....

technology的近义词有：technique, technology。下面这两个名词均有"技术"的含义：technique：多指具体的某种技术和技巧。technology含义比technique广泛，泛指生产工艺、科学技术。...

Polytechnic lecturers have asked for 12.5 per cent, a claim sure to be laughed out of court.理工学校的讲师要求12.5%，这一要求肯定不会予以考虑。When I produced this piece of work, my lecturers were very critical...当我拿出这件作品时，我的讲师们提出了诸多批评意见。A rep...

The council recently drew fire for its intervention in the dispute.委员会最近因为介入该起争端而遭到批评。New $750,000 infomercials, featuring artists like Cher, have recently hit the screens.耗资75万美元、有雪儿等艺人出镜的新的名人电视促销节目近来播出了。He recently did...

外胚层形成异常...

electrotype的第三人称单数（三单）为：electrotypes...

痛感受器...

n.电扩音听诊器...

n.部门( sector的名词复数 )，领域，防御地区，扇形...

The identities of the deceased have now been determined.死者的身份现在已经确定。Half of California's deceased opt for cremation.加利福尼亚州有一半的亡故者选择火葬。The deceased general was a great soldier.这位已故的将军曾是一位伟大的战士....

n.男裤前面的褶( codpiece的名词复数 )...

echelon的复数形式为：echelons...

unexpected的近义词/同义词有：chance, accidental, unanticipated, unforeseen, sudden, accidental, sudden, contingent, curt, impetuous, chance, unforeseen, amazing, casual, abrupt, headlong, surprising。adj.unexpected的近义词（想不到的）：chanc...

diatectite的音标：diatectite的英式发音音标为：[d'ɪætektɪt]diatectite的美式发音音标为：[d'ɪætektɪt]...

vi.专门从事，专攻...

The recommendatory principle and method by the authors are also adapted to high speed train.作者提出的列车质量计算的原则和方法也适用于高速列车....

mesotheca的音标：mesotheca的英式发音音标为：[məsu:'θɪkə]mesotheca的美式发音音标为：[məsu'θɪkə]...