Early astronomers thought that our planet was the centre of the universe.早期的天文学家认为我们的星球是宇宙的中心。Space scientists and astronomers have taken another step forwards.航天科学家和天文学家又取得了进展。Astronomers used to ask why only Saturn has...
Debray stepped forward , and cordially pressed the hand of his interlocutor.德布雷走上来热情地和对方握手.She greeted the visitor cordially,inviting her to stay for breakfast.她亲切地招呼着客人,请她留下来吃早饭。He extended his hand cordially for handsh...
The degree provides a thorough grounding in both mathematics and statistics.该学位课程将为数学和统计学打下扎实的基础。This degree programme is fully accredited by the Institution of Electrical Engineers.这门学位课程经电气工程师学院鉴定完全合格。The psychiatrist ...