The acoustics of the new concert hall are excellent.新音乐厅的传声效果极佳。The acoustics of the new concert hall are excellent.这座新音乐厅的音响效果极好.The auditorium has comfortable seating and modern acoustics.礼堂里有舒适的座椅和现代化的音响设备....
他的辅导教师发现了他在阅读和写作方面进步的迹象。His remedial teacher sees signs of progress in his reading and writing.那所教师培训学院为该学院的创立者立了一块纪念牌匾。The teacher training college put up a plaque to the college's founder.他现在是一位教师，并且是社区内受人尊敬的一员。He...
圆球是从更大的矿石上切割下来并磨光的.The spheres are carved from larger stones and then polished.高度磨光的金属面象镜子一样反光.A highly polished metal surface flashes back light like a mirror.桌面是一块磨光的大理石板.The top of the table was a polished slab of mar...