positive

英 ['p?z?t?v] 美['pɑz?t?v]
  • adj. 積極的;[數(shù)] 正的,[醫(yī)][化學(xué)] 陽(yáng)性的;確定的,肯定的;實(shí)際的,真實(shí)的;絕對(duì)的
  • n. 正數(shù);[攝] 正片

英英釋意


1. a film showing a photographic image whose tones correspond to those of the original subject