positive的中文意思、音标与词形变化

a. 肯定的, 积极的, 有把握的 [医] 正的, 阳性的

n. the primary form of an adjective or adverb; denotes a quality without qualification, comparison, or relation to increase or diminution n. a film showing a photographic image whose tones correspond to those of the original subject a. characterized by or displaying affirmation or acceptance or certainty etc. a. indicating existence or presence of a suspected condition or pathogen