shelter
1 篇The First House | 第一座房屋的诞生
This story describes the evolution of early human shelter, from living under trees and in unstabl...
60 阅读我的生词本
登录后记录生词，边读边学英语
去登录This story describes the evolution of early human shelter, from living under trees and in unstabl...
60 阅读登录后记录生词，边读边学英语
去登录