在线词典渑池县Mianchi, a county in Sanmenxia City 三門峽市|三门峡市[San1 men2 xia2 Shi4], Henan英文释义Mianchi, a county in Sanmenxia City 三門峽市|三门峡市[San1 men2 xia2 Shi4], Henan