自从介词表示过去的某段时间的起点。例自从去年秋天到现在。英since;[查看详情]

查清彻底调查清楚。例查清事实依法处理。英investigate thoroughly; check up on; make a thorough investigation;[查看详情]

原先从前的。例他原先是个文盲现在已经成了业余作家。英primary; former;最初的。例照原先的计划做。英original;[查看详情]

正本备有副本的图书别于副本的称正本。英original(of a document);文书或文件的正式的一份。英reserved copy(of a library book);从根本上进行整顿。英rectify; put in order;够本儿。英make enough money to cover the cost; break even;[查看详情]

本来从一开始。英from the beginning;向来原来。英originally;原先；先前。英at first;理所当然。英of course;[查看详情]

底本底稿。英master copy;抄本或刊印本所依据的本子。例把底本找来核对一下。英original;校勘时作为依据的本子。例不按底本折校是错误的。英a text against which other texts are checked;[查看详情]

蓝本编修书籍或绘画时所根据的底本。英original version of a work; chief source of writing;[查看详情]