柯林斯詞典vaulting /?v??lt??/ 1. N one or more vaults in a building or such structures considered collectively 拱頂建筑; 拱頂結(jié)構(gòu)vaulting /?v??lt??/ N 1. ADJ excessively confident; overreaching; exaggerated 過于自信的; 過于雄心勃勃的 vaulting arrogance 返回 vaulting劍橋詞典arches that support a ceiling or room （支撐屋頂或房間的）穹頂結(jié)構(gòu) After the explosion , nothing of the walls or vaulting remained intact . 爆炸發(fā)生之后，沒什么墻壁或拱頂是完好無損的。 返回 vaulting