单词 upcasting 释义 upcasting, vbl. n.[up- 7.]The action or result of casting or throwing up, in various senses.[1250–68Cockersand Chartul. (Chetham Soc.) 899 Aliud latus prdict terr jacet ad Houpcastinges terr me.]c1450Mirk's Festial 172 But when he sc...