vaults of metal造句

例句与造句

1. Covering 2.3 acres, the entire blocklong space is spanned by a barrel vault of metal and glass that soars high above the center's ( brown ) perimeter walls.
2. Covering 2 . 3 acres, the entire blocklong space is spanned by a barrel vault of metal and glass that soars high above the center's ( brown ) perimeter walls.
3. It's difficult to find vaults of metal in a sentence. 用vaults of metal造句挺难的