| 例句 |
They gazed up at the vault of the cathedral.他们抬头凝视着这座大教堂的拱顶。Two rows of trees arched over the driveway.车道两旁的树木在上方形成一个拱顶。The masonry at the crown of the arch is paler than on either curve.拱顶部分的砖石颜色比两边曲面的要淡。After the explosion, nothing of the walls or vaulting remained intact.爆炸发生之后，没什么墙壁或拱顶是完好无损的。 |