There is new emphasis on research and development of laborsaving machines.工业界开始着重研究工作,并且大量采用机器以节省人工.Adam invented love at first sight, one of the greatest laborsaving machine the world ever saw.亚当发明了一见钟情, 那是世界空前的一架最伟大的省力...
The Cambridge World History of Human Disease is a magisterial work.《剑桥世界人类疾病史》是一部权威著作。He rowed No.8 in the Cambridge crew.他是剑桥大学划船队的8号划手。a proctor’s assistant at Oxford University or Cambridge University.牛津大学或剑桥大学里学监的助手I...