Horsehead Nebula: New stars have already formed inside part of it.马头星云: 新的?星已经在其内部形成了.Directly below Alnitak, a close inspection will reveal the Horsehead Nebula.经过仔细查看就可以发现紧挨着参宿一的下方就是马头星云.Light takes about 1500 years to...
He is critical of the monks, whom he considers narrow-minded and self-righteous.他对僧侣们颇有微词，认为他们思想偏狭，自视清高。He was full of righteous indignation.他义愤填膺。They were full of righteous indignation at the thought of being cheated.一...