The librarians catalogued the new books.图书管理人员把新书编成目录.The teachers and librarians of ancient Alexandria did it.古代亚历山大城的教师和图书管理人员就曾做过这种工作.The students and the librarians query for books beyond the current list.同学和图书管理员询问现...
有些时候是不允许夹杂个人感情的。There are times when personal feelings cannot be allowed to intrude.写作是宣泄强烈感情的好方法。Writing is a good tool for discharging overwhelming feelings.她觉得自己被卷入了感情的旋涡。She felt she was being dragged into a whirlpoo...
高速 打孔机, 电火花机, 磨床, 车床等加工设备.High - speed drilling machine, electric discharge machines, grinders, lathes and other processing equipment.定位打孔机: 应用于打孔定位系统内的精密打孔机.Register punch: Precision punching device used in a punch regi...