shihuangdiCOCA¹⁸²⁶⁶⁵ 基本例句 🌏秦始皇 In214 BC Shihuangdi connected existing defensive walls into a single system fortified by watchtowers. 公元前214年，秦始皇将当时存在的城墙，连结成一整套防御体系，并设置瞭望台增强其功能。 ebigear It became part of the Qin dynasty after being subjugated by Shihuangdi. Until the reign of Kangxi, Hubei and Hunan formed one province in 1664. 后来被始皇帝征服成为秦朝的一部分，直到康熙年间，湖北和湖南在1664年组合成一个省。 tdict