用英语帮我介绍下 伦敦塔桥
问题描述：
用英语帮我介绍下 伦敦塔桥
用简单点的语言 概括性的几句就行了
答
Not much is known about the earliest London Bridge although it's location is thought to be near the present one.The second bridge a wooden one existing in Saxon times seems to have given rise to the n...