He has found that smoke and toxic gases can be transported swiftly up through the atrium.他发现烟和毒害性气体可通过中庭迅速向上传播.From the left atrium the blood passes through the bicuspid valve into the right ventricle.来自左心房的血液通过二尖瓣进入右心室....
He has found that smoke and toxic gases can be transported swiftly up through the atrium.他发现烟和毒害性气体可通过中庭迅速向上传播.From the left atrium the blood passes through the bicuspid valve into the right ventricle.来自左心房的血液通过二尖瓣进入右心室....
Antarctica has always inspired grandiose schemes.南极洲总是激发人们的宏伟设想.Have grandiose aims but puny abilities, great ambition but little talent.眼高手低, 志大才疏.Have grandiose aims but puny abilities,great ambition but little talent....
The electron microscope uses a beam of electrons to produce images at high magnifications.电子显微镜利用电子束形成高倍影像。And what is more: The technique can be used with all objective magnifications is no restriction.特别提示: 这种技术能适用于各种物...
He had a jaundiced view of life.他具有狭隘的人生观。The general watched the proceedings with a jaundiced eye.这位将军以带有偏见的眼光关注事态发展。Jack has rather jaundiced opinions about all these modern ideas.杰克对所有这些现代观念都抱有相当偏颇的看法....
群体中正直的一分子an upstanding member of the community在老年群体中女性占大多数，因为男性的寿命往往较短。In older age groups women predominate because men tend to die younger.她在这个新群体中的权威岌岌可危.Her authority in this new group was brittle and....
上下文提供的理解其含义的线索contextual clues to the meaning这个句子似乎与上下文脱节.This sentence does not seem to connect with the context.你能从上下文猜出那词的意思 吗 ?Can you guess the meaning of the word from the context?...