He reverentially returned the novel to a glass-fronted bookcase.他毕恭毕敬地把小说放回了正面装有玻璃的书架。He fronted a formidable band of fighters.他率领着一队可畏的斗士。A glass - fronted cabinet displayed a collection of china figurines.玻璃面展柜中陈列了一系列瓷...
They turned their telescopes towards other nearby galaxies.他们把望远镜转向附近其他星系。Quasars are the highly energetic cores of distant galaxies.类星体是遥远星系的极为活跃的核心体.We still don't know how many galaxies there are in the universe....