铁索

tiě suǒ qiáo

铁索桥

chain bridge

tiě suǒ chē

铁索车

cable car

nà tiáo gǒu yòng tiě suǒ shuān zài zhù zi shang le

那条狗用铁索拴在柱子上了。

The dog is fastened to the post by an iron chain.