Nantoka/公开信gōng kāi xìnTraditional: 公開信HSK 7–9公开信 (gōng kāi xìn) is a Chinese word meaning “open letter”.Meanings1open letterPart of speechnounCharacters in 公开信公gōng · public开kāi · to open (transitive or intransitive)信xìn · letterRelated words开始to begin开to open (transitive or intransitive)相信to believe; to be convinced; to accept as true离开to depart; to leave公司company; firm; corporation信letter开心to feel happy办公室office; business premises打开to open开枪to open fire信息information; news; message信任to trustStudy Chinese with flashcards →