vault

n.拱形屋顶

variety store, various, variously, varnish, varsity, vary, varying, vascular, vase, vasectomy, Vaseline, vassal, vassalage, vast, vastly, vastness, vat, VAT (also Vat), Vatican, vaudeville, vaulted, vaulter, vaulting horse, vaunt, vauntingly, VC, VCR, VD, VDU, veal, vector, veer, veg, vegan, vegetable, vegetable marrow, vegetarian, vegetarianism, vegetate, vegetation,