他写了一首首诗来赞颂她的美丽.He wrote poem after poem to her beauty.他在广场上为她作了华丽的赞颂。He pronounced a splendid encomium upon her in the forum.诗人们竭尽全力地赞颂自己的拯救者.To their deliverer the poets paid the greatest tribute they could render....
石墨层中的碳原子相互连接形成碳环。In graphite sheets, carbon atoms bond together in rings.可分离的碳环化合物环内含七个或七个以下的碳.Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.制取四碳环化合物的特殊方法是在第三十二章中阐述的.Special methods for four ...