the Greek philosopher Aristotle希腊哲学家亚里士多德He is a teacher by occupation but a philosopher by inclination.他的职业是教师,但他的本心是成为哲学家.The philosopher speculated about the future of the human race.那位哲学家考虑过人类的前途....
Nowadays astrophysics and astronomy have come to mean almost the same thing.今天,天体物理学和天文学的含义已经变得差不多一样了.The introduction emphasized the thoroughly evolutionary nature of modern astrophysics.在绪论中业已强调,现代天体物理学是彻底的承认演化的科学.We a...
内置有断路器，防止设备过载。There is an internal circuit breaker to protect the instrument from overload.断路器一般浸在油罐内.The circuit - breaker is generally immersed in a tank of oil.他们围住了他,非要关掉断路器.They had him surrounded and were determine...