abnormalities of the heart心脏异常Such abnormalities can be prevented.这类不正常现象是可以预防的.A routine scan revealed abnormalities in the foetus.一次常规扫描发现胎儿畸形....

n.不足，缺乏( scarcity的名词复数 )...

Medical authorities were baffled, both as to its causes and its virulence.医疗当局对其病因及有多致命都还不甚了解。Authorities requisitioned hotel rooms to lodge more than 3,000 stranded Christmas vacationers.当局征用旅馆房间安顿了3,000多名无处落脚的圣诞度假者。The...

Most people enjoy a few frivolities during their holiday.大多数人都喜欢在假期中享受一些轻松的娱乐.He was one of my most able pupils, but far too easily distracted by frivolities.他是我最有才华的学生之一，只是太容易被一些无聊的事分心。One doesn't expect a serious ...

falsities的音标：...

n.左撇子，左翼分子( lefty的名词复数 )...

n.松弛( laxity的名词复数 )，散漫，（肠的）松动，泻肚...

n.伤亡者( casualty的名词复数 )，牺牲品，受害者，毁坏物...

adversities的音标：...

n.不同( disparity的名词复数 )，不等，不一致，悬殊...

We don't want to cast a pall over the festivities.我们不想给庆典蒙上阴影。Every year between 30000 and 40000 Miaos participate in the festivities.节日里,聚会的苗族同胞,每年有三四万人.She thought the noise was part of school festivities.她以为这是学校庆...

n.残忍，暴虐，残酷无情的行为( inhumanity的名词复数 )...

n.值得记忆( memorability的名词复数 )...

One of the uncertainties of military duty is that you never know when you might suddenly get posted away.任军职不稳定的因素之一是你永远不知道什么时候会突然被派往它处.Uncertainties affecting peace and development are on the rise.影响和平与发展的不确定因素在增加.The S...

wittiest的音标：...

The identities of the deceased have now been determined.死者的身份现在已经确定。Please note the identities in the two cases.请注意这两个案子的相同之处.The planners decided to preserve their distinct identities.设计者们决定保留他们各自的特色....

Cavities in teeth are caused by decay.牙齿上的空洞是由龋蚀造成的.The dentist filled several cavities in my teeth.牙医给我的牙堵了好几个洞 excavation 指“挖掘的洞”,如:Numerous and extensive eddy cavities retard the turbulent mixing process.多而大的涡流区延迟了扰动的...

royalties的音标：royalties的英式发音音标为：['rɔɪəltɪz]royalties的美式发音音标为：['rɔɪəltɪz]...

Some of these dualities involve statistical - mechanical systems akin to those that M ü ller and his colleagues studied.这些二元性有部份牵涉到的统计力学系统,与缪勒和同事研究的对象相近....

Mediocrities can explain everything, and are surprised at nothing.平庸的人能解释一切, 而且对什么都不会感到意外.They seemed to be a drab assortment of mediocrities.他们看起来像一批毫不起眼的碌碌庸才.Surrounded by mediocrities, he can seem a towering intellect...

seniorities的音标：...

liberalities的音标：...

n.脆弱( frailty的名词复数 )，虚弱，（性格或行为上的）弱点，缺点...

impurities的音标：impurities的英式发音音标为：[ɪm'pjʊərɪtɪs]impurities的美式发音音标为：[ɪm'pjʊərɪtɪs]...

公民义务...

Ford was a respecter of proprieties and liked to see things done properly.福特非常重视礼仪，喜欢把事情办得妥帖得体。...respectable couples who observe the proprieties but loathe each other.遵守礼节但互相憎恨的受人尊敬的夫妇Those strict proprieties of the old...

They felt that all the regularities in nature have a purpose.他们感到自然界一切有规律的事物均有目的性.Our experience meanwhile is all shot through with regularities.我们的经验同时也都具有规律性.Primary purpose is to correlate regularities: for a limited ...

n.激烈，冲动，性急( impetuosity的名词复数 )...

probabilities的音标：...

n.母性，为母之道（maternity的复数形式）...