柯林斯词典tincture /ˈtɪŋktʃə/ (tinctures) 1. N-VAR A tincture is a medicine consisting of alcohol and a small amount of a drug, herb, or medicine. 酊剂[oft N 'of' n] ...a few drops of tincture of valerian. ...几滴缬草酊剂。 返回 tinctures