positive spit阳性: positive痰: phlegm; sputum阳性: 1.[医学] positive 阳性反应 positive reaction2.[语言学] (与阴性相对的) masculine gender脓性痰: purulent sputum黄疸性痰: icteric sputhum; icteric sputum下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:阳性痰,即可在微信中查询翻译