Unmanned post offices meant millions of letters went unsorted.邮局无人工作意味着许多信件无人分拣。...a special unmanned spacecraft.一架特别的无人驾驶飞行器The fare from the last unmanned station is probably less than a pound...从上一个无人站过来的费用可能还不到1镑。......
Unmanned post offices meant millions of letters went unsorted.邮局无人工作意味着许多信件无人分拣。an unmanned Mars mission无人火星探测Scientists say these unmanned flights can make important and exciting discoveries.科学家们说这次无人驾驶的太空飞行能够获得令人兴奋的重大发...
Objective To investigate the characteristics of pulmonary function in cough variant asthma ( CVA ).目的探讨咳嗽变异型哮喘 ( CVA ) 的肺功能特点.Conclusion There were reversible airway obstruction in CVA patientsand pulmonary function test...
接种物来自北京郊区的稻田土.The inocula were from the suburban rice soil.装在玻璃管中的灭菌棉签适合干剖检时用来采集接种物.Sterile cotton - tipped applicators in individual glass tubes conveniently used to obtain inoculum during the necropsy....
We had a humongous row just before she left.就在她离开之前，我们大吵了一架。After the row in a pub he drove off in a huff.在酒吧里吵了一架后，他气鼓鼓地开车走了。He finished second in the championship four years in a row.他连续4年获得锦标赛亚军。...
She familiarized herself with the case history of her new patient.她熟悉了一下新病人的病历。The newspapers and radio have familiarized the word'automation '.报纸和无线电广播使 " 自动化 " 一词家喻户晓了.Radio has familiarized the word " broadc...