Gunpowder was first invented in China. In the Tang Dynasty, gunpowder was invented in China. In Song Dynasty, it was widely used in military affairs. At the time of yuan and Ming Dynasties, rockets were also built by using the principle of jet. Gunpowder has been abroad since thirteenth Century.
中国四大发明的英文:ThefourgreatinventionsofancientChina 一、invention 英 [ɪn'venʃ(ə)n] 美 [ɪn'vɛnʃən] n.发明;发明物;虚构;发明才能Suchchangeshavenotbeenseensincetheinventionoftheprintingpress.自从发明了印刷机,这种变革还没有出现过。二、ancient 英 [ˈeɪnʃənt] 美 [ˈenʃənt] adj.古代的;古老的,过时的;年老的n.古代人;老人TheybelievedancientGreeceandRomewerevitalsourcesoflearning.他们认为古代希腊罗马是知识的重要发源地。扩展资料具体四大发明的英文:1、papermaking美[ˈpæpərˌmeɪkɪŋ] 造纸;造纸术;抄造;抄纸;第五章纸的抄造Strawcanbeusedbothforfodderandforpapermaking. 草可以做饲料,也可以造纸。2、gunpowder英[ˈɡʌnpaʊdə(r)] 美[ˈɡʌnpaʊdər] n.火药Gunpowder was used in China as far back as the 11th century. 远在公元11世纪,中国已使用火药。3、printingtechniques英[ˈprɪntɪŋtɛkˈniːks] 美[ˈprɪntɪŋtɛkˈniks] 印刷技术;印刷术Inthefuture,wewillhaveabetterabetterunderstandingifourworldthroughtheeffectofglobalization,newmedia,cheaperprintingtechniquesandsoon.在未来,透过全球化的影响、新媒体、更廉价的印刷技术,我们将有一个更好的更深入的了解我们的世界。4、compass英[ˈkʌmpəs] 美[ˈkʌmpəs] n.罗盘;罗经;指南针;罗盘仪;圆规;两脚规;范围;范畴;界限Withoutacompass,itiseasytoloseone'sbearingsinthewoods. 在森林中没有指南针是容易迷失方向的。