TheDefjnitionof“Br．dge”HuangJinyuan开始建造桥梁时．桥梁都是架设在河上的。汉语大字典引用《说文·木部》：“桥，水梁也。”段玉裁注：“水梁者．水中之梁也。”在《辞源》中关于桥梁的条目中解释为“架在水上连接两岸的建筑物。”然而桥并不一定架设在水上的．有时可跨 TheDefjnitionof “Br.dge” HuangJinyuan started building the bridge. The bridges are erected on the river. Dictionaries quoted in the Chinese language, “said the Department of Wood”: “bridge, the beam of water.” Duan Yu Note: “water beam who beam in the water.” In the “source” in the entry on the bridge as “frame Building on both sides of the water. ”However, the bridge does not have to be erected on the water. Sometimes cross