发端词

词典解释：◎发端词fāduāncí(1)[functioncharactersusedinthebeginningofclassicalChinesedocuments]∶也叫发语词。多用在句首,揭举事物。文言中有“夫”、“维”、“盖”等词(2)[preface]∶序言

fā duān cí