1.contemplate v.注视;沉思;打算
He stood contemplating the painting.
他站着审视那幅图画。
2.experience n.经验;经历
He has had no previous experience in this kind of job.
他从前没有做这种工作的经验。
3.aeroplane n.飞机
We took a flight in an aeroplane.
我们乘飞机飞行。
4.calculation n.计算;估计;深思熟虑
Your calculation is way off beam.
你的计算大错特错。
5.cosmology n.宇宙学;宇宙天体学
Cosmology was always going to be trouble for particle physics.
宇宙学总是在给粒子物理找麻烦。