positiveKK [ˋpɑzətɪv] /ˈpɑzətɪv/形容詞1正面的、積極的、樂觀的She kept a positive attitude throughout her long recovery.在漫長的復原過程中，她始終保持樂觀的態度。2肯定的、確定的、有把握的Are you positive that you locked the front door?你確定你把前門鎖好了嗎？3有益的、有建設性的The new policy had a positive effect on air quality.新政策對空氣品質產生了正面的影響。4陽性的醫學Two of the players tested positive for the flu.其中兩名球員的流感檢驗結果呈陽性。5正的、正極的數學、物理Connect the red wire to the positive terminal of the battery.把紅色電線接到電池的正極。顯示全部 9 個義項形容詞6明確的、確切的正式We still have no positive proof that he was there.我們仍然沒有確切的證據證明他當時在場。名詞1優點、好處、正面因素常用複數Let's focus on the positives before discussing the problems.在討論問題之前，我們先來談談優點。2陽性、陽性反應醫學The lab reported three positives out of forty samples.實驗室在四十個樣本中驗出三個陽性。3正片攝影He made a positive from the old negative in the darkroom.他在暗房裡把那張舊底片洗成正片。