关于WhileIwentsightseein的百科

• WhileIwentsightseeinginLondon,IvisitedtheLondonUndergro...

• 问题详情：WhileIwentsightseeinginLondon,IvisitedtheLondonUnderground.Likemosttourists,Iwasveryinterestedinitasitisthe  61 (old)systemintheworld.Itisalsoverycomplex.Iwastoldthatthefirstpartoftheundergroundsystemopenedin1863and  62  tookpeoplefrom...
• 2019-12-2910809