| 释义 |
Examples:external diameter (including thickness of the wall)—Ming dynasty military fort, the western end of the Great Wall—a screen wall across the gate of a house (for privacy)—Badaling, a particular section of the Great Wall that is a favorite tourist destination—Shanhai pass, the Eastern pass of the Great Wall—Yongdingmen, front gate of the outer section of Beijing's old city wall, torn down in the 1950s and reconstructed in 2005— |